专利摘要:
A mobile terminal (100) including a view capturing apparatus (121); a display screen (151) configured to display an image captured by the image capture apparatus (121) in real time; and a control apparatus (180) configured to display a plurality of generated views using continuously captured images from a start of the image capture, and perform a function on the mobile terminal (100) associated with the one or to several of the generated views while the image capture apparatus (121) captures the image.
公开号:FR3039673A1
申请号:FR1651584
申请日:2016-02-26
公开日:2017-02-03
发明作者:Yoomee Song;Arim Kwon;Hyungsun Kim;Cheongha Park;Sangwoon Lee;Jungmin Park;Hyerim Ku
申请人:LG Electronics Inc;
IPC主号:
专利说明:

MOBILE TERMINAL AND METHOD OF CONTROLLING THE SAME
The present invention relates to a mobile terminal that executes a function associated with an image previously captured while a view capturing apparatus captures an image, and an associated control method.
Terminals can generally be classified as mobile / portable terminals or stationary terminals. Mobile terminals can also be classified as pocket terminals or on-vehicle terminals. Mobile terminals have become more and more functional. Examples of such functions include data and voice communications, image and video capture via a picture capture apparatus, audio recording, music file playback via a speaker system, and displaying images and video on a display screen. Some mobile terminals include additional functionality that supports game execution, while other terminals are configured as media players. More recently, mobile terminals have been configured to receive broadcast or multicast signals that allow viewing of video or television programs.
Efforts are underway to support and increase the functionality of mobile devices. Such efforts include software and hardware enhancements, as well as changes and improvements to structural components. Recently, the requirements for a new user interface for controlling a terminal while an image is being captured using a view capture device incorporated in the terminal have increased.
Thus, one aspect of the detailed description is to provide a mobile terminal that performs a function associated with an image previously captured while a view capturing apparatus captures an image, and an associated control method.
Another aspect of the detailed description is to provide a mobile terminal that adjusts at least some of the previously captured images to be read at high speed or in slow motion while the image capturing apparatus captures an image, and a method of associated control.
Yet another aspect of the detailed description is to provide a mobile terminal that performs a function associated with certain images satisfying the predetermined condition among the previously captured images, and an associated control method.
Yet another aspect of the detailed description is to provide a mobile terminal that provides approximate information about previously captured images in real time while the image capture apparatus captures the image, and an associated control method.
To achieve these and other advantages and in accordance with the purpose of this memo, as realized and generally described herein, a mobile terminal is provided comprising a view capturing apparatus, a configured display screen to display an image captured by the real-time image capture apparatus and a control apparatus configured to display a plurality of generated views using continuously captured images from a beginning of the image capture, and execute a function on the mobile terminal associated with one or more of the generated views while the image capture apparatus captures the image.
According to one embodiment, the control apparatus is further configured to generate a first video using all the views of the captured image at a first frame rate, and to generate a second video using the one or more views at a first frame rate. second frame rate different from the first frame rate.
According to one embodiment, the one or more views are selected based on a touch input on the displayed plurality of views.
According to one embodiment, the control apparatus is further configured to adjust the second frame rate to be faster, in response to the fact that the touch input is a close-in pinch input, and to adjust the second frame rate. to be slower, in response to the fact that the touch input is a nip-to-pinch touch input.
According to one embodiment, the control apparatus is further configured to highlight at least one view displayed on the display screen, among the one or more views, to distinguish the highlighted view with respect to other views.
According to one embodiment, the control apparatus is further configured to display a size of the at least one view differently according to the second frame rate.
According to one embodiment, the control apparatus is further configured to eliminate some of the displayed views or to display a new view, which has not been displayed on the display screen, among the generated views, depending on the a change in size of the at least one view.
In one embodiment, the touch input includes a first touch on a first displayed view and a second touch on a second displayed view, and the control apparatus is further configured to select first and second views and views between the first and second views among the views displayed according to the first and second touches as the generated view or as generated views.
According to one embodiment, the control apparatus is further configured to continue to generate a natural number n of views per unit time since the capture was started and to change the number of views generated per unit time of the natural number n to another natural number m in response to an input applied while the image capturing apparatus captures the image.
According to one embodiment, the control apparatus is further configured to select the one or more views, satisfying a predetermined condition, from the generated views, and highlight the one or more views to distinguish the highlighted views. compared to other views while the camera captures the image.
According to one embodiment, the control apparatus is further configured to generate the first video as a main video using the generated views and to generate the second video as a sub-video including the one or more views while the Capture camera captures the image, regardless of the main video.
According to one embodiment, a view satisfying the predetermined condition is a view in which a predetermined face is recognized, and the control apparatus is further configured to display a thumbnail image of the recognized face on the display screen.
According to one embodiment, a view satisfying the predetermined condition is a view in which a predetermined subject is included, a view in which a voice is recorded, and a view with a similarity to a predetermined image equal to or greater than a value of reference, and the tester is further configured to display a graphic object, informing with respect to the view satisfying the predetermined condition, on the display screen.
A method of controlling a mobile terminal is also provided, the method comprising displaying, via a display screen of the mobile terminal, an image captured by a real-time image capture apparatus. , displaying a plurality of views on the display screen generated using continuously captured images from a start of the image capture, and execution, through a control device of the mobile terminal, a function on the mobile terminal associated with one or more of the generated views while the image capture apparatus captures the image.
An embodiment further includes generating a first video using all the image views captured at a first frame rate and generating a second video using the one or more views at a second frame rate. different from the first rate of views.
In addition, the scope of applicability of the present application will become more apparent from the detailed description provided hereinafter. However, it is to be understood that the detailed description and specific examples, while indicating preferred embodiments of the invention, are provided by way of illustration only, as various changes and modifications within the mind and The scope of the invention will become apparent to those skilled in the art from the detailed description.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate illustrative embodiments and, together with the description, serve to explain the principles of the invention. .
In the drawings: FIG. 1A is a block diagram illustrating a mobile terminal associated with the present invention; Figs. 1B to 1D are conceptual diagrams showing an example of a mobile terminal associated with the present invention, which is seen in different directions; Fig. 2 is a flowchart showing a method of controlling a mobile terminal according to an embodiment of the present invention; Fig. 3 is a conceptual view showing an image capture screen of a mobile terminal according to an embodiment of the present invention; FIGS. 4A and 4B are conceptual views showing an example of the execution of a function associated with a reading rate of a previously captured image; Figs. 5A and 5B are conceptual views showing an example of generating a separate sub-video using some of the previously captured images and performing a function associated with the generated subvideo while capture of images captures an image; Figs. 6A-6C are conceptual views showing an example of performing a function associated with some of the previously captured images while a picture capturing apparatus captures an image; Figs. 7A-7D are conceptual views showing an example of the selection of views that satisfy a predetermined condition; Fig. 8 is a conceptual view showing an example of changing the number of views generated per unit time while a picture capturing apparatus captures an image; Fig. 9 is a conceptual view showing an example of separating a background and a subject from a previously captured image and reading the background and the subject separately at different read rates. ; and Fig. 10 is a conceptual view showing an example of the output of a sub-video while a picture capture apparatus captures an image.
A description is now provided in detail according to illustrative embodiments described herein, with reference to the accompanying drawings. For the brevity of the description with reference to the drawings, the same or equivalent components may be provided with the same or like reference numerals, and the description thereof will not be repeated. In general, a suffix such as "module" and "unit" can be used to refer to elements or components. The use of such a suffix herein is merely intended to facilitate the description of the memoir, and the suffix itself is not intended to give any meaning or special function. In the present disclosure, what is well known to those of ordinary skill in the art has generally been omitted for brevity. The accompanying drawings are used to aid in easily understanding various technical features and it is to be understood that the embodiments presented herein are not limited by the accompanying drawings. As such, the present description should be construed as extending to any modifications, equivalents and substitutes in addition to those which are particularly shown in the accompanying drawings.
Although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are generally only used to distinguish one element from another. When an element is said to be "connected to" another element, the element may be connected to the other element or intervening elements may also be present. On the other hand, when an element is said to be "directly connected to" another element, there is no intervening element present.
A singular representation may include a plural representation unless it represents a definitively different meaning depending on the context. Terms such as "include" or "own" are used herein and are intended to indicate an existence of more than one component, function or step, described in the specification, and it is also to be understood that more or less fewer components, functions, or steps can similarly be used.
Mobile terminals presented here can be implemented using a variety of different types of terminals. Examples of such terminals include cell phones, smart phones, user equipment, laptops, digital broadcast terminals, personal digital assistants (PDAs), portable media players (PMPs), browsers, laptops (PC), slate PCs, tablet PCs, ultra-portable computers, portable devices (eg, smart watches, smart glasses, head-mounted (HMD)), and the like. By way of nonlimiting example only, an additional description will be made with reference to particular types of mobile terminals. However, such teachings apply equally to other types of terminals, such as the types noted above. In addition, these teachings can also be applied to stationary terminals such as digital TVs, desktops, and the like. Reference is now made to Figs. 1A to 1D, where Fig. 1A is a block diagram of a mobile terminal in accordance with the present disclosure, and Figs. 1B and 1C are conceptual views of an example of the mobile terminal, given from different directions. The mobile terminal 100 is shown having components such as a wireless communication unit 110, an input unit 120, a detection unit 140, an output unit 150, an interface unit 160, a memory 170, a control apparatus 180, and an electric power supply unit 190. The implementation of all the illustrated components is not a necessity, and more or less components may alternatively be implemented.
Referring now to FIG. 1A, the mobile terminal 100 is shown having a wireless communication unit 110 configured with a plurality of commonly implemented components. For example, the wireless communication unit 110 typically includes one or more components that enable wireless communication between the mobile terminal 100 and a wireless communication system or network within which the mobile terminal is located. The wireless communication unit 110 typically includes one or more modules that enable communications such as wireless communications between the mobile terminal 100 and a wireless communication system, communications between the mobile terminal 100 and another mobile terminal, communications between the mobile terminal 100 and an external server. In addition, the wireless communication unit 110 typically includes one or more modules that connect the mobile terminal 100 to one or more networks. To facilitate such communications, the wireless communication unit 110 includes one or more of a broadcast receiving module 111, a mobile communication module 112, a wireless Internet module 113, a short-distance communication module 114, and a location information module 115. The input unit 120 includes a picture capture apparatus 121 for obtaining images or a video, a microphone 122, which is a type of audio input device for inputting an audio signal, and a user input unit 123 (for example, a touch key, a push button, a mechanical key, a programmable key, and the like) to enable a user to enter information. Data (eg, audio, video, image, and the like) is obtained by the input unit 120 and can be analyzed and processed by the control apparatus 180 according to device parameters, user instructions, and associations of these. The detection unit 140 is typically implemented using one or more sensors configured to detect internal information of the mobile terminal, the surrounding environment of the mobile terminal, user information, and the like. For example, in FIG. 1A, the detection unit 140 is shown having a proximity sensor 141 and a lighting sensor 142.
If desired, the detection unit 140 may alternatively or additionally include other types of sensors or devices, such as a touch sensor, an acceleration sensor, a magnetic sensor, a gravity sensor, a gyro sensor, a motion sensor, a RGB sensor, an infrared (IR) sensor, a digital scanning sensor, an ultrasonic sensor, an optical sensor (e.g., image capture apparatus 121), a microphone 122, a battery gauge, an environmental sensor (for example, a barometer, a hygrometer, a thermometer, a radiation detection sensor, a thermal sensor, and a gas sensor, among others), and a chemical sensor (for example , an electronic nose, a health sensor, a biometric sensor, and the like), to name a few. The mobile terminal 100 can be configured to use information obtained from the detection unit 140, and in particular, information obtained from one or more sensors of the detection unit 140, and associations of them. Output unit 150 is typically configured to output various types of information, such as audio, video, touch, and the like. The output unit 150 is shown having a display screen 151, an audio output module 152, a haptic module 153, and an optical output module 154. The display screen 151 may have an inter-layer structure or an integrated structure with a touch sensor to facilitate a touch screen. The touch screen may provide an output interface between the mobile terminal 100 and a user, as well as serve as a user input unit 123 which provides an input interface between the mobile terminal 100 and the user. The interface unit 160 serves as an interface with various types of external devices that can be coupled to the mobile terminal 100. The interface unit 160, for example, can include any of wired or wireless ports. , external power supply ports, wired or wireless data ports, memory card ports, ports for connecting a device having an identification module, input / output ports (I / O) audio, video I / O ports, headset ports, and the like. In some cases, the mobile terminal 100 may perform matching control functions associated with a connected external device, in response to the external device connected to the interface unit 160.
The memory 170 is typically implemented to store data to support various functions or features of the mobile terminal 100. For example, the memory 170 may be configured to store application programs executed in the mobile terminal 100, data or data. instructions for operations of the mobile terminal 100, and the like. Some of these application programs can be downloaded from an external server via wireless communication. Other application programs may be installed inside the mobile terminal 100 during manufacture or shipping, which is typically the case for basic functions of the mobile terminal 100 (for example, the reception of the mobile terminal). a call, making a call, receiving a message, sending a message, and the like). It is common for application programs to be stored in the memory 170, installed in the mobile terminal 100, and executed by the control apparatus 180 to perform an operation (or function) for the mobile terminal 100. The control 180 typically serves to control the overall operation of the mobile terminal 100, in addition to the operations associated with the application programs. The controller 180 may provide or process information or functions appropriate for a user by processing signals, data, information and the like, which are inputted or outputted by the various components illustrated in FIG. 1A, or by enabling application programs stored in the memory 170. By way of example, the control device 180 controls some or all of the components illustrated in FIGS. 1A-1D according to the execution of an application program which has was stored in the memory 170. The electric power supply unit 190 may be configured to receive external electrical power or to provide internal electrical power to provide appropriate electrical power required to operate electrical power. elements and components included in the mobile terminal 100. The electrical power supply unit 190 may include a battery, and the battery terie may be configured to be incorporated in the terminal body, or configured to be separable from the terminal body.
Referring again to FIG. 1A, various components illustrated in this figure will now be described in more detail. With respect to the wireless communication unit 110, the broadcast receiving module 111 is typically configured to receive a broadcast signal and / or broadcast related information from an external broadcast management entity through a broadcast channel. The broadcast channel may include a satellite channel, a terrestrial channel, or both. In some embodiments, two or more broadcast receiving modules 111 may be used to facilitate the simultaneous reception of two or more broadcast channels, or to support switching among broadcast channels.
The mobile communication module 112 may transmit and / or receive wireless signals to one or more and from one or more network entities. Typical examples of a network entity include a base station, an external mobile terminal, a server, and the like. Such network entities are part of a mobile communication network, which is built according to technical standards or communication methods for mobile communications (eg global mobile communication system (GSM), distributed multiple access in code (CDMA), code division multiple access 2000 (CDMA 2000), EV-DO, broadband code division multiple access (WCDMA), high speed downlink packet access (HSDPA), access through high-throughput uplink packets (HSUPA), long-term evolution (LTE) technology, long-term (LTE-A) evolution technology, and the like). Examples of wireless signals transmitted and / or received via the mobile communication module 112 include audio call signals, video (telephony) call signals, or various data formats to support the communication of messages. textual and multimedia.
The wireless Internet module 113 is configured to facilitate wireless Internet access. This module can be coupled internally or externally to the mobile terminal 100. The wireless Internet module 113 can transmit and / or receive wireless signals via communication networks according to wireless Internet technologies. Examples of such wireless Internet access include wireless LAN (WLAN), Wi-Fi, Wi-Fi Direct, DLNA, Wi-Fi, WiMAX, HSDPA, HSUPA, LTE, LTE-A, and like. The wireless Internet module 113 may transmit / receive data according to one or more of such wireless Internet technologies, and other Internet technologies as well.
In some embodiments, when wireless Internet access is implemented according to, for example, WiBro, HSDPA, HSUPA, GSM, CDMA, WCDMA, LTE, LTE-A and the like, as part of a network mobile communication, the wireless Internet module 113 makes such wireless Internet access. As such, the Internet module 113 can cooperate with or serve as the mobile communication module 112.
The short-range communication module 114 is configured to facilitate short-distance communications. Appropriate technologies for implementing such short-range communications include BLUETOOTH ™, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, Near Field Communication (NFC), Wi-Fi Fi, Wi-Fi Direct, and Universal Serial Bus, and the like. The short-distance communication module 114 generally supports wireless communications between the mobile terminal 100 and a wireless communication system, communications between the mobile terminal 100 and another mobile terminal 100, or communications between the mobile terminal and the mobile terminal. a network where another mobile terminal 100 (or an external server) is located, via wireless networks. An example of wireless networks is a wireless personal network.
In some embodiments, another mobile terminal (which may be configured similarly to the mobile terminal 100) may be a portable device, for example, a smart watch, smart glasses or a headset (HMD), which can exchange data with the mobile terminal 100 (or otherwise cooperate with the mobile terminal 100). The short-distance communication module 114 can detect or recognize the portable device, and allow communication between the portable device and the mobile terminal 100. In addition, when the detected portable device is a device that is authenticated to communicate with the mobile terminal 100, the controller 180, for example, can cause the processed data to be transmitted in the mobile terminal 100 to the portable device via the short-distance communication module 114. Thus, a user of the portable device can use the data processed in the mobile terminal 100 on the portable device. For example, when a call is received in the mobile terminal 100, the user can answer the call using the portable device. Also, when a message is received in the mobile terminal 100, the user can check the received message using the portable device.
The location information module 115 is generally configured to detect, calculate, derive or otherwise identify a position of the mobile terminal. For example, the location information module 115 includes a global positioning system (GPS) module, a Wi-Fi module, or both. If desired, the location information module 115 may alternatively or additionally operate with any of the other modules of the wireless communication unit 110 to obtain data related to the position of the mobile terminal. . For example, when the mobile terminal uses a GPS module, a position of the mobile terminal can be acquired using a signal sent from a GPS satellite. As another example, when the mobile terminal uses the Wi-Fi module, a position of the mobile terminal can be acquired based on information related to a wireless access point (AP) which transmits or receives a signal without The input unit 120 may be configured to allow various types of input to the mobile terminal 120. Examples of such input include audio, picture, video, audio input, and so on. data, and user. The image and video input is often obtained using one or more image capturing apparatuses 121. Such image capturing devices 121 can process image views of inanimate images or video obtained by image sensors. image in a video or image sensor mode. The processed image views may be displayed on the display screen 151 or stored in the memory 170. In some cases, the image capturing devices 121 may be arranged in a matrix configuration to allow a plurality of images having various angles or focal points to be input to the mobile terminal 100. As another example, the image capturing devices 121 may be located in a stereoscopic arrangement for acquiring left and right images to implement a stereoscopic image.
The microphone 122 is generally implemented to allow audio input into the mobile terminal 100. The audio input may be processed in a variety of ways according to a function performed in the mobile terminal 100. If desired, the microphone 122 may include algorithms with noise elimination to eliminate unwanted noise generated during the reception of external audio. The user input unit 123 is a component that allows input by a user. Such user input may enable the controller 180 to control an operation of the mobile terminal 100. The user input unit 123 may include one or more of a mechanical input element (for example, a key , a button located on a front and / or rear surface or a side surface of the mobile terminal 100, a curved switch, a pulse wheel, a pulse switch, and the like), or a touch input, among others. As an example, the touch input may be a virtual key or soft key, which is displayed on a touch screen via software processing, or a touch key that is located on the mobile terminal at a location that is other than the touch screen. In addition, the virtual key or the visual key can be displayed on the touch screen in various forms, for example, graphic, textual, iconic, video, or an association thereof. The detection unit 140 is generally configured to detect one or more of internal information of the mobile terminal, environment information close to the mobile terminal, user information, or the like. The control device 180 generally cooperates with the detection unit 140 to control the operation of the mobile terminal 100 or execute a data processing, a function or an operation associated with an application program installed in the mobile terminal as a function of the detection provided by the detection unit 140. The detection unit 140 may be implemented using any of a variety of sensors, some of which will now be described in more detail.
The proximity sensor 141 may include a sensor for detecting the presence or absence of an object approaching a surface, or an object located near a surface, using an electromagnetic field, infrared rays, or the like without mechanical contact. The proximity sensor 141 may be arranged in an interior region of the mobile terminal covered by the touch screen, or near the touch screen.
The proximity sensor 141, for example, may include any of a transmission photoelectric sensor, a direct reflection photoelectric sensor, a mirror reflection photoelectric sensor, a high frequency vibration proximity sensor, a capacitive proximity sensor. , a magnetic proximity sensor, an infrared proximity sensor, and the like. When the touch screen is implemented in capacitive form, the proximity sensor 141 can detect the proximity of a pointer relative to the touch screen through changes in an electromagnetic field, which responds to an approach of an object with conductivity. In this case, the touch screen (touch sensor) can also be categorized as a proximity sensor.
The term "proximity touch" will often be referred to herein to denote the scenario in which a pointer is positioned to be close to the touch screen without touching the touch screen. The term "contact touch" will often be referred to herein to denote the scenario in which a pointer makes physical contact with the touch screen. For the position corresponding to the touch in proximity of the pointer relative to the touch screen, such a position will correspond to a position where the pointer is perpendicular to the touch screen. Proximity sensor 141 can capture a touch in proximity, and touch profiles in proximity (e.g., distance, direction, speed, time, position, state of motion, and the like).
In general, the controller 180 processes data corresponding to proximity taps and proximity hit profiles detected by the proximity sensor 141, and results in visual information output to the touch screen. In addition, the controller 180 may control the mobile terminal 100 to perform different operations or process different data depending on whether a touch relative to a point on the touch screen is a touch in proximity or a touch contact.
A touch sensor can detect a touch applied to the touch screen, such as the display screen 151, using any of a variety of touch methods. Examples of such tactile methods include a resistive type, a capacitive type, an infrared type, and a magnetic field type, among others. For example, the touch sensor may be configured to convert changes of a pressure applied to a specific portion of the display screen 151, or to convert a capacitance occurring on a specific portion of the screen of the display. display 151, as electrical input signals. The touch sensor can also be configured to detect not only an affected position and an affected area, but also tactile pressure and / or tactile ability. A touch object is typically used to apply tactile input to the touch sensor. Examples of typical touch objects include a finger, a touch pen, a stylus, a pointer, or the like.
When a touch input is detected by a touch sensor, corresponding signals can be transmitted to a touch control device. The touch controller can process the received signals, and then transmit corresponding data to the controller 180. Therefore, the controller 180 can detect the region of the display screen 151 that has been detected. affected. Here, the touch control apparatus may be a separate component of the control apparatus 180, the control apparatus 180, and combinations thereof.
In some embodiments, the controller 180 may perform the same or different controls depending on a type of touch object that touches the touch screen or a touch key provided in addition to the touch screen. The fact that the same control or a different control must be executed depending on the object that provides a touch input can be decided according to a current state of operation of the mobile terminal 100 or a currently running application program. for example.
The touch sensor and the proximity sensor can be implemented individually, or in combination, to detect various types of touch. Such touches include a short touch (or tap), a long touch, a multiple touch, a touch-and-shoot, a quick-hit, a close-up feel, a toe-pinch, a touch-and-slide, a floating feel, and the like. If desired, an ultrasonic sensor may be implemented to recognize positional information about a touch object using ultrasonic waves. The controller 180, for example, can calculate a position of a wave generation source based on information detected by a lighting sensor and a plurality of ultrasonic sensors. As the light is much faster than ultrasonic waves, the time for the light to reach the optical sensor is much shorter than the time for the ultrasonic wave to reach the ultrasonic sensor. The position of the wave generation source can be calculated using this fact. For example, the position of the wave generation source can be calculated using the time difference versus time for the ultrasonic wave to reach the sensor as a function of light as a reference signal. The image capture apparatus 121 typically includes at least one image capture apparatus sensor (CCD, CMOS etc.), a photo sensor (or image sensors), and a laser sensor. The implementation of the image capture apparatus 121 with a laser sensor may allow the detection of a touch of a physical object with respect to a 3D stereoscopic image. The photo-sensor may be laminated on, or superimposed on, the display device. The photo sensor can be configured to scan the movement of the physical object near the touch screen. In more detail, the photo-sensor may include photodiodes and row and column transistors for scanning the content received in the photo-sensor using an electrical signal that changes according to the amount of light applied. Namely, the photo-sensor can calculate the coordinates of the physical object according to a variation of light to thereby obtain position information of the physical object. The display screen 151 is generally configured to output processed information in the mobile terminal 100. For example, the display screen 151 may display run screen information of an application program executed in the mobile terminal 100 or user interface (UT) and graphical user interface (GUI) information in response to the execution screen information. In some embodiments, the display screen 151 may be implemented as a stereoscopic display for displaying stereoscopic images. A typical stereoscopic display may use a stereoscopic display system such as a stereoscopic system (a telescope system), an auto-stereoscopic system (a system without a bezel), a projection system (holographic system), or the like.
The audio output module 152 is generally configured to output audio data. Such audio data can be obtained from any one of a number of different sources, so that the audio data can be received from the wireless communication unit 110 or may have been stored in the memory 170. The audio data may be output during modes such as a signal receiving mode, a calling mode, a recording mode, a voice recognition mode, a broadcast receiving mode, and the like . The audio output module 152 may provide an audible output related to a particular function (e.g., a call signal receiving sound, a message receiving sound, etc.) performed by the mobile terminal 100. Audio output 152 may also be implemented as a receiver, loudspeaker, horn, or the like.
A haptic module 153 may be configured to generate various tactile effects that a user feels, perceives, or otherwise experiences. A typical example of a tactile effect generated by the haptic module 153 is vibration. The intensity, profile and the like of the vibration generated by the haptic module 153 can be controlled by user selection by adjustment by the control device. For example, the haptic module 153 can output different vibrations in a combined or sequential manner.
In addition to vibration, the haptic module 153 can generate various other tactile effects, including a pacing effect such as a vertically movable hair pin arrangement for contacting the skin, a spraying force, or a suction force. air through a jet orifice or suction opening, a touch on the skin, an electrode contact, an electrostatic force, an effect by reproducing the feeling of cold or heat by using an element that can absorb or generate heat, and the like.
The haptic module 153 can also be implemented to allow the user to feel a tactile effect via a muscular sensation, for example by the user's fingers or arms, as well as to transfer the effect tactile by direct contact. Two or more haptic modules 153 may be provided according to the particular configuration of the mobile terminal 100.
An optical output module 154 may output a signal to indicate event generation using light from a light source. Examples of events generated in the mobile terminal 100 may include message reception, call waiting, a missed call, an alarm, a calendar notification, an e-mail reception, a reception of information through an application, and the like. A signal outputted from the optical output module 154 may be implemented for the mobile terminal to emit monochrome light or light with a plurality of colors. The output signal may be terminated when the mobile terminal detects that a user has verified the generated event, for example. The interface unit 160 serves as an interface for external devices intended to be connected to the mobile terminal 100. For example, the interface unit 160 may receive data transmitted from an external device, receive data from the device, and receive data from the device. electrical energy to be transferred to elements and components within the mobile terminal 100, or to transmit internal data of the mobile terminal 100 to such an external device. The interface unit 160 may include wired or wireless headphone ports, external power supply ports, wired or wireless data ports, memory card ports, ports for connecting a device having an identification module, audio input / output (I / O) ports, video I / O ports, headset ports, or the like.
The identification module may be a chip that stores various information to authenticate the authority of the use of the mobile terminal 100 and may include a user identification module (UIM), a subscriber identification module (SIM) , and a Universal Subscriber Identification Module (USIM), and the like. In addition, the device having the identification module (also referred to herein as "identification device") may take the form of a smart card. Therefore, the identification device can be connected to the terminal 100 via the interface unit 160.
When the mobile terminal 100 is connected to an external dock, the interface unit 160 can be used as a passageway to allow electrical power from the docking station to be supplied to the mobile terminal. 100 or may be used as a gateway to allow various instruction signals entered by the user, from the base station, to be transferred to the mobile terminal through it. Various instruction signals or the input of electrical energy from the docking station can serve as signals to recognize that the mobile terminal is properly mounted on the docking station.
The memory 170 may store programs to support operations of the controller 180 and store input / output data (eg, directory, messages, inanimate images, videos, etc.). The memory 170 can store related data to various vibration and audio profiles that are outputted in response to touch inputs on the touch screen. The memory 170 may include one or more types of storage media, including a flash memory, a hard disk, a semiconductor disk, a silicon disk, a multimedia microcard, a card-type memory (for example, memory SD or XD, etc.), random access memory (RAM), static random access memory (SRAM), read only memory (ROM), erasable and electrically programmable read only memory (EEPROM), programmable read only memory (PROM), magnetic memory, a magnetic disk, and an optical disk, and the like. The mobile terminal 100 may also be operated with respect to a network storage device that performs the storage function of the memory 170 through a network, such as the Internet. The controller 180 may typically control the general operations of the mobile terminal 100. For example, the controller 180 may set or release a lock state to prevent a user from entering a control instruction with respect to applications when a state of the mobile terminal satisfies a pre-set condition. The controller 180 may also perform control and processing associated with voice calls, data communications, video calls, and the like, or perform profile recognition processing to recognize a handwritten input or drawing input. performed on the touch screen in the form of characters or images, respectively. In addition, the controller 180 may control one or a combination of these components to implement various illustrative embodiments disclosed herein. The electric power supply unit 190 receives external electrical energy or provides internal electrical energy and provides the appropriate electrical energy required to operate respective elements and components included in the mobile terminal 100. The Electric power supply unit 190 may include a battery, which is typically rechargeable or may be releasably coupled to the terminal body for charging. The power supply unit 190 may include a connection port. The connection port may be configured, for example, from the interface unit 160 to which an external charger, to provide electrical power to recharge the battery, is electrically connected. As another example, the power supply unit 190 may be configured to recharge the wireless battery without using the connection port. In this example, the electric power supply unit 190 can receive electrical energy, transferred from an external wireless electrical energy transmitter, using at least one of a connection method to induction that is based on magnetic induction or a magnetic resonance coupling method that is based on electromagnetic resonance. Various embodiments described herein may be implemented in a computer readable medium, a machine readable medium, or similar medium using, for example, software, hardware, or any combination thereof.
Referring now to FIGS. 1B and 1C, the mobile terminal 100 is described with reference to a bar-type terminal body. However, the mobile terminal 100 may alternatively be implemented in any of a variety of different configurations. Examples of such configurations include a watch type, a bar type, a bezel type, or as a folding type, a flap type, a sliding type, a swing type, a swivel type in which two or more bodies are relatively movably associated with each other, and combinations thereof. The description herein will often relate to a particular type of mobile terminal (eg, bar type, watch type, eyeglass type, and the like). However, such teachings with respect to a particular type of mobile terminal will generally apply to other types of mobile terminals as well.
The mobile terminal 100 will generally include a housing (eg, frame, housing, cover, and the like) forming the appearance of the terminal. In the present embodiment, the housing is formed using a front housing 101 and a rear housing 102. Various electronic components are incorporated in a space formed between the front housing 101 and the rear housing 102. At least one middle housing can in addition to being positioned between the front housing 101 and the rear housing 102. The display screen 151 is shown located on the front side of the terminal body for outputting information. As illustrated, a window 151a of the display screen 151 may be mounted on the front housing 101 to form the front surface of the terminal body together with the front housing 101. In some embodiments, electronic components may Also, examples of such electronic components include a separable battery 191, an identification module, a memory card, and the like. A rear cover 103 is shown covering the electronic components, and this cover can be releasably coupled to the rear housing 102. Thus, when the rear cover 103 is separated from the rear housing 102, the electronic components mounted on the rear housing 102 are exposed. externally.
As illustrated, when the rear cover 103 is coupled to the rear housing 102, a side surface of the rear housing 102 is partially exposed. In some cases, when mating, the rear housing 102 may also be completely protected by the rear cover 103. In some embodiments, the rear cover 103 may include an opening for externally exposing a 121b view capturing apparatus or an audio output module 152b.
The housings 101, 102, 103 may be formed by injection molding a synthetic resin or may be formed of a metal, for example, stainless steel (STS), aluminum (Al), titanium (Ti), or the like . As an alternative of the example in which the plurality of housings form an interior space for housing components, the mobile terminal 100 may be configured such that a housing forms the interior space. In this example, a mobile terminal 100 having a uni-body is formed so that synthetic resin or metal extends from a side surface to a back surface.
If desired, the mobile terminal 100 may include a water seal unit to prevent the introduction of water into the terminal body. For example, the water seal unit may include a water seal member that is located between the window 151a and the front housing 101, between the front housing 101 and the rear housing 102, or between the rear housing 102 and the rear cover 103, for sealing an interior space when these housings are coupled.
Figures IB and IC illustrate some components as they are arranged on the mobile terminal. However, other arrangements are possible and within the teachings of the present description. Some components may be omitted or re-arranged. For example, the first handling unit 123a may be located on another surface of the terminal body, and the second audio output module 152b may be located on the side surface of the terminal body. The display screen 151 outputs processed information into the mobile terminal 100. The display screen 151 may be implemented using one or more suitable display devices. Examples of such suitable display devices include a liquid crystal display (LCD) screen, a thin film transistor (TFT-LCD) liquid crystal display, an organic light-emitting diode (OLED), a flexible display screen, a three-dimensional (3D) display screen, an electronic ink display screen, and associations thereof. The display screen 151 can be implemented using two display devices, which can implement the same display technology or different display technology. For example, a plurality of display screens 151 may be arranged on one side, spaced from each other, or these devices may be integrated, or these devices may be arranged on different surfaces. The display screen 151 may also include a touch sensor that detects a touch input received on the display screen. When a touch is entered on the display screen 151, the touch sensor may be configured to detect that touch and the controller 180, for example, may generate a control instruction or other signal corresponding to the touch. The content that is inputted in a tactile manner may be a text or numerical value, or a menu item that may be indicated or designated in various modes.
The touch sensor may be configured as a film having a tactile configuration, disposed between the window 151a and a display screen on a rear surface of the window 151a, or a wire which is arranged in configuration directly on the back surface of the window. the window 151a. Alternatively, the touch sensor can be integrally formed with the display screen. For example, the touch sensor may be disposed on a substrate of the display screen or within the display screen. The display screen 151 may also form a touch screen together with the touch sensor. Here, the touch screen can serve as a user input unit 123 (see Figure IA). Thus, the touch screen can replace at least some of the functions of the first handling unit 123a.
The first audio output module 152a may be implemented as a speaker to output voice audio, alarm sounds, multimedia audio reproduction, and the like. The window 151a of the display screen 151 will typically include an opening to allow the audio generated by the first audio output module 152a to pass. An alternative is to allow audio to be released along an assembly gap between the structural bodies (for example, a gap between the window 151a and the front housing 101). In this case, an independently formed hole for outputting audio sounds may not be seen or otherwise camouflaged in appearance, thus further simplifying the appearance and fabrication of the mobile terminal 100.
The optical output module 154 may be configured to output light to indicate event generation. Examples of such events include message reception, call waiting reception, missed call, alarm, calendar notification, electric mail reception, information reception via application, and the like. When a user has verified a generated event, the tester can control the optical output unit 154 to stop the light output.
The first image capture apparatus 121a may process image views such as inanimate or animated images obtained by the image sensor in a capture mode or a video call mode. The processed image views can then be displayed on the display screen 151 or stored in the memory 170. The first and second handling units 123a and 123b are examples of the user input unit 123, which can be manipulated by a user to provide input to the mobile terminal 100. The first and second handling units 123a and 123b may also be commonly referred to as the manipulation portion, and may utilize any tactile method that allows the user to perform a manipulation such as touching, pushing, scrolling, or the like. The first and second handling units 123a and 123b may also utilize any non-tactile method that allows the user to perform manipulation such as proximity touch, flutter, or the like.
Figure 1B illustrates the first handling unit 123a as a touch key, but any variants include a mechanical key, a push button, a touch key, and combinations thereof. The input received on the first and second handling units 123a and 123b can be used in various ways. For example, the first handling unit 123a can be used by the user to provide menu entry, a home key, a cancel, a search, or the like, and the second handling unit 123b can be used by the user for providing an input for controlling a volume level output from the first or second audio output modules 152a or 152b, to switch to a touch recognition mode of the display screen 151, or the like. As another example of the user input unit 123, a rear input unit may be located on the rear surface of the terminal body. A rear input unit may be manipulated by a user to provide an input to the mobile terminal 100. The input may be used in a variety of different ways. For example, a rear input unit may be used by the user to provide an input for switching on / off electrical energy, starting, ending, scrolling, controlling the volume level produced by the user. outputting from the first or second audio output modules 152a or 152b, switching to a touch recognition mode of the display screen 151, and the like. A rear input unit may be configured to allow touch input, push input, or combinations thereof.
A rear input unit may be located to overlap the display screen 151 on the front side in a thickness direction of the terminal body. For example, a rear input unit may be located on an upper end portion of the rear side of the terminal body so that a user can easily manipulate it using an index when the user enters the terminal body with a hand. Alternatively, a rear input unit may be positioned at any one location on the rear side of the terminal body.
Embodiments that include a rear input unit may implement some or all of the functionality of the first handling unit 123a in a rear input unit. As such, in situations where the first handling unit 123a is omitted from the front side, the display screen 151 may have a larger screen. As a further alternative, the mobile terminal 100 may include a digital scanning sensor that scans a user's fingerprint. The controller 180 may then use fingerprint information detected by the digital scan sensor as part of an authentication procedure. The digital scanning sensor may also be installed in the display screen 151 or implemented in the user input unit 123.
The microphone 122 is shown at one end of the mobile terminal 100, but other locations are possible. If desired, multiple microphones can be implemented, with such an arrangement for receiving stereo sounds. The interface unit 160 may serve as a path for the mobile terminal 100 to interface with external devices. For example, the interface unit 160 may include one or more of a connection terminal to connect to another device (e.g., a headset, an external speaker, or the like), a port for communication in the near field (e.g., an IrDA port, a Bluetooth port, a wireless LAN port, and the like), or an electrical power supply terminal for supplying electrical power to the mobile terminal 100. interface 160 may be implemented as a socket for housing an external card, such as a subscriber identification module (SIM), or a user identification module (UIM), or a card memory for storing information.
The second image capture apparatus 121b is shown located on the rear side of the terminal body and includes an image capture direction that is substantially opposite to the image capture direction of the first image capture unit 121a. If desired, the second image capture apparatus 121a may alternatively be located at other locations, or made to be movable, to have an image capture direction different from that shown.
The second image capture apparatus 121b may include a plurality of lenses arranged along at least one line. The plurality of lenses may also be arranged in a matrix configuration. View capturing devices may be referred to as "networked image capture devices". When the second image capture apparatus 121b is implemented as a networked image capture apparatus, images can be captured in a variety of ways using the plurality of lenses and higher quality images are obtained.
As shown in FIG. 1C, a flash 124 is shown adjacent to the second image capture apparatus 121b. When an image of a subject is captured with the image capture apparatus 121b, the flash 124 may illuminate the subject. As shown in FIG. 1C, the second audio output module 152b may be located on the terminal body. The second audio output module 152b may implement stereophonic sound functions in conjunction with the first audio output module 152a, and may also be used to implement a speakerphone mode for call communication.
At least one antenna for wireless communication may be located on the terminal body. The antenna can be installed in the terminal body or formed by the housing. For example, an antenna that configures a portion of the broadcast receiving module 111 may be retractable into the terminal body. Alternatively, an antenna may be formed using a film attached to an inner surface of the back cover 103, or a housing that includes a conductive material.
An electrical power supply unit 190 for supplying electrical power to the mobile terminal 100 may include a battery 191, which is mounted in the terminal body or releasably coupled to an outside of the terminal body. The battery 191 can receive electrical energy via an electrical power source cable connected to the interface unit 160. Also, the battery 191 can be wirelessly recharged using a wireless charger. . The wireless charge can be implemented by magnetic induction or electromagnetic resonance.
The rear cover 103 is shown coupled to the rear housing 102 to protect the battery 191, to prevent separation of the battery 191, and to protect the battery 191 from external impact or foreign matter. When the battery 191 is separable from the terminal body, the rear housing 103 can be separably coupled to the rear housing 102.
An accessory for protecting an appearance or assisting or improving the functions of the mobile terminal 100 may also be provided on the mobile terminal 100. As an example of an accessory, a cover or cover for covering or housing at least one surface of the mobile terminal 100 may be provided. The lid or pouch may cooperate with the display screen 151 to enhance the function of the mobile terminal 100. Another example of the accessory is a touch pen to assist or enhance a touch input on a touch screen.
Fig. 1D is a view showing a front surface of a mobile terminal according to an embodiment of the present invention. The mobile terminal according to one embodiment of the present invention may be equipped with at least two image capturing devices configured to capture images at different viewing angles. The angle of view is a range of capture of a lens installed in a camera for capturing views. In this case, when the angle of view increases, the image capture apparatus can capture a wider range of image.
When the angle of view increases, the focal length of the lens of the image capture apparatus may decrease. Therefore, when an image is captured using a lens having a wide angle of view, the image capture apparatus can capture a wide range of image. However, in the wide image range, an image distortion effect can be increased by the angle of view to exaggerate the perspective.
The lens can be divided into a wide-angle lens, a standard lens, and a wide-angle lens depending on the angle of view. The standard lens is a lens with a 45-degree viewing angle and a focal length of 50 mm. Depending on the standard lens, a lens having a viewing angle greater than 45 degrees can be identified as the wide angle lens, and a lens having a viewing angle of less than 45 degrees can be identified as the large lens. focal.
The mobile terminal may be equipped with at least two capture devices positioned on a front surface, a side surface, and a rear of a main body and configured to capture images at different viewing angles. For example, as shown in Figure 1D, two view capturing devices 221a and 221b having different viewing angles may be disposed on the front surface of the main body of the mobile terminal and adjacent to each other. . In this case, the two cameras 221a and 221b with different viewing angles can have the same direction of capture.
Alternatively, according to one embodiment of the present invention, the two view capturing apparatus having different viewing angles may be disposed on the back surface or side surface of the main body instead of the front surface of the main body. Alternatively, at least two view capturing devices may be disposed on different surfaces of the front surface, the side surface, and the rear surface to have different capture directions.
Next, FIG. 2 is a flowchart showing a control method of a mobile terminal according to an embodiment of the present invention, and FIG. 3 is a conceptual view showing an image capture screen of a mobile terminal according to an embodiment of the present invention. First, the controller 180 generates a plurality of shots using images captured continuously by a picture capture apparatus 121 from a start time of the picture capture (S210). When the image capture apparatus 121 begins image capture, the monitor 180 uses continuously captured images to generate a predetermined number of views per unit time. The number of views generated by the controller 180 per unit time varies depending on the number of views captured by the camera 121 by unit time. Namely, the number of views generated by the controller 180 per unit time varies according to the number of frames per second (FPS) of the camera 121.
A mobile terminal according to an embodiment of the present invention can provide approximate information regarding an image captured through the image capture apparatus 121, allowing a user to freely modify the previously captured image using the captured images. information provided while the user captures an image. Thus, the controller 180 controls a display screen 151 to display at least some of the generated views (S220).
As shown in FIG. 3, while the image capture apparatus 121 captures an image, a view display region 310, a capture time 320, a real time image 330 captured by the camera of the present invention. capture of views 121, and graphic objects 340a to 340c associated with the image capture are displayed on the display screen 151. The control apparatus 180 controls the display screen 151 to display at least some of the views generated to inform about information about captured images since the image capture was started. In more detail, as shown in Fig. 3, at least some of the generated views are displayed in the view display region 310. The control apparatus 180 can enumerate views generated at predetermined intervals in the region. display 310 in the order in which the views are generated. The order in which the views are displayed in the view display region 310 can be changed according to a user input. The user can check approximate information about previously captured images using the view display region 310.
As the capture time increases, the number of views displayed on the display screen 151 may increase. Thus, the space for displaying the views may be insufficient in the view display region 310. In this case, the control apparatus 180 may preferentially display newly generated views and eliminate previously displayed views. The user can check the eliminated scrolling views.
Then, the controller 180 performs a function associated with one or more of the generated views while the image capture apparatus 121 captures an image based on a touch input (S230). The controller 180 may select one or more of the generated views. The controller 180 may select one or more views in the following two ways. First, the controller 180 may select one or more views based on a touch input applied to views displayed in the view display region 310. Second, the control apparatus 180 may select one or more views. several views satisfying a predetermined condition. For example, the controller 180 may select one or more views in which a face is recognized among the generated views. The controller 180 may perform a function associated with the selected one or more views. The function is associated with a previously captured image and will be described in detail in the following embodiments. The function can be performed while the image capture apparatus 121 captures an image. That is, the user can execute the function associated with the previously captured image while capturing an image with the image capture apparatus 121. As described above, the mobile terminal according to one embodiment of the The present invention can perform the function associated with the previously captured image even while the image capture apparatus captures an image. An embodiment of the present invention may be described in detail below.
Figs. 4A and 4B are conceptual views showing an example of executing a function associated with a read rate of a previously captured image. The controller 180 uses the generated views to generate a video in which the views are output at a first frame rate. The controller 180 may use an image captured by the image capture apparatus 121 to generate a plurality of views and generate a video in which the generated views are output at a predetermined rate. The controller 180 may change a read rate for at least some sections of the video while the image capture apparatus 121 captures an image.
The frame rate is the number of frames that are output in the video per unit time. The first frame rate may be predetermined by a user input and may be the same as the number of frames generated by the control units 180 per unit time. That is, the first frame rate may be a rate at which the image captured through the image capture apparatus 121 is output without any change. The controller 180 may set a frame rate of at least some sections of the generated video to be different as the image capture apparatus 121 captures an image. Thus, when a predetermined touch input is applied while the image capture apparatus 121 captures an image, the monitor 180 may select one or more views and set a frame rate of the selected shots at a second frame rate. different views of the first frame rate according to the predetermined touch input.
Thus, a portion of the video is output at the first frame rate, another portion of the video is output at the second frame rate. The predetermined touch input can be a touch input on the displayed views. In more detail, when the controller 180 detects a touch, the controller 180 selects one or more of the views created based on at least one view located in a region in which the touch is applied.
For example, as shown in the first figure of Fig. 4A, first and second touches may be applied to first and second views of the displayed views. The controller 180 selects views including the first and second views from the generated views. Further, when a long touch is applied to any of the views displayed on the view display region 310, the control apparatus 180 controls the display screen 150 to magnify the view along which the display is viewed. touch is applied. When a touch is applied to the magnified view, the controller 180 selects one or more views based on the magnified view. Thus, a user can select the views after checking detailed information about a previously captured image. The controller 180 sets the selected shots at a second rate based on the predetermined touch input. The second frame rate may vary depending on the predetermined touch input. For example, when a distance between a first touch and a second touch is changed, the controller 180 can adjust the frame rate of the selected shots based on the change in distance. In more detail, as shown in the second figure of FIG. 4A, when the distance between the first touch and the second touch decreases, the control apparatus 180 can adjust the second rate of shots to be greater than the first rate of views. That is, the controller 180 may generate a video in which the selected views are output at a higher rate than other views.
When the control apparatus 180 displays views on the display screen 151, the control apparatus 180 separates views having different frame rates from each other. In more detail, some of the views having different frame rates are displayed on the display screen 151. The control apparatus 180 highlights at least one view having a different frame rate among the views displayed on the screen. 151 display screen to inform regarding views with different frame rates.
For example, as shown in the third figure of FIG. 4A, the control apparatus 180 displays the first view, the second view, and views positioned between the first view and the second view in a smaller size than that other views and thus informs regarding the frame rate of some of the generated views that is set to be greater than the first frame rate. As another example, as shown in FIG. 4B, when the distance between the first touch and the second touch increases, the control apparatus 180 can adjust the second frame rate to be less than the first frame rate. views. That is, the controller 180 may generate a video in which the selected views are output at a slower rate than other views. In addition, the controller 180 controls the display screen to display views positioned between the first view and the second view at a larger size than those of other views.
Thus, while the image capture apparatus 121 captures an image, the user can change a read rate of at least some of the previously captured images and check a result of the read rate change through views. displayed on the display screen 151. As described above, a mobile terminal according to an embodiment of the present invention can generate a video using the previously captured image while the view capturing apparatus 121 captures an image and changes a frame rate for certain sections of the video based on a predetermined touch input.
An example of the generation of a separate sub-video using some of the previously captured images and the execution of a function associated with the sub-video generated while the image capture apparatus 121 captures a video is going to be described in detail below. In particular, Figs. 5A and 5B are conceptual views showing an example of creating a separate sub-video using some of the previously captured images and performing a function associated with the sub-video created while a camera for capturing pictures captures an image. The controller 180 uses the created views to create a main video. The main video is a video including all the generated views and can be saved in a mobile terminal when the image capture apparatus 121 finishes capturing the image. The controller 180 may generate a sub-video using some of the generated views, independent of the main video.
Thus, the control apparatus 180 selects one or more views, satisfying a predetermined condition, from the generated views. The view satisfying the predetermined condition may be a view in which a predetermined face is recognized, a view in which a predetermined subject is included, a view in which a voice is recorded, a view with a similarity to a predetermined image equal to or greater than to a reference report, etc. In addition, the predetermined condition can be set and changed by user input. Thus, a user can select a desired portion from the previously captured image without checking the previously captured image. The controller 180 automatically selects one or more views satisfying the predetermined condition and highlights the selected views to distinguish the highlighted views from other views. In this case, the control device 180 highlights at least one view displayed on the display screen 151 among the one or more views. Thus, the user can check the view satisfying the predetermined condition. The controller 180 generates a sub-video using the one or more views satisfying the predetermined condition, independent of the main video. In more detail, when a user input is applied while at least one view is highlighted among the views displayed on the display screen 151, the control apparatus 180 generates a sub-video including the the views.
For example, as shown in the first figure of Fig. 5A, when a face is recognized from generated views as the image capture apparatus 121 captures an image, the controller 180 displays an image vignette 510 including the recognized face in a region of the display screen 151. Thus, the user can check the recognized face from the previously captured image. The controller 180 may select one or more views including the recognized face based on a touch input applied to the thumbnail image 510. In addition, the controller 180 highlights the views including the recognized face among the views displayed on the display screen 151. For example, as shown in the second figure of Figure 5A, the views including the recognized face are highlighted. The controller 180 generates a sub-video based on a touch input applied to the highlighted views, independent of the main video. For example, as shown in the third figure of Figure 5A, the control apparatus 180 outputs a graphical object 530a to save the subvideo based on the touch input applied to the highlighted views.
When a touch input is applied to the graphic object 530a to save the sub-video, the control device 180 saves the sub-video including the one or more views. The controller 180 continuously generates new views and displays at least some of the generated views in the view display region 310 even while the monitor 180 is saving the sub-video. For example, as shown on the view display region 310 of Fig. 5A, as a capture time passes, the new views are continuously displayed in the view display region 310. The controller 180 may transmit the generated subvideo to another terminal. In more detail, as shown in FIG. 5A, the control apparatus 180 outputs the graphical object 530a to save the subvideo on the display screen 151 based on a touch input applied on the highlighted views. Furthermore, as shown in the first figure of FIG. 5B, the control apparatus 180 outputs graphical objects 530b to 530d associated with an application on the display screen 151.
When a touch input is applied to any of the graphic objects associated with the application, as shown in the second figure of FIG. 5B, the control apparatus 180 outputs another user list registered in the an application associated with the graphic object on the display screen 151. As shown in the second and third figures of FIG. 5B, the control device 180 transmits the sub-video to another terminal as a function of a touch entry on the list.
In addition, the sub-video can be uploaded to a selected server based on user input. Thus, the user can separately save and transmit at least some of the previously captured images to another terminal only using a simple user input. An example of the execution of a function associated with some of the previously captured images while the image capture apparatus 121 captures an image will be described below. In particular, Figs. 6A-6C are conceptual views showing an example of executing a function associated with some of the previously captured images while a picture capturing apparatus captures an image. The controller 180 may modify an image previously captured while a picture capture apparatus captures an image. For example, the controller 180 deletes one or more views from the created views. Thus, when the controller 180 generates video using the generated views, the controller 180 may generate the video without one or more of the generated views. In more detail, as shown in the first figure of FIG. 6A, when a fast-moving, downward-moving input is applied to some of the highlighted views among the views displayed on the display screen. 151, the view (s) are deleted.
As shown in the second figure of FIG. 6A, the control apparatus 180 informs that the one or more views have been deleted, eliminating the highlighted views from the display screen 151. In another example, when the control apparatus 180 generates a video using the generated views, the control apparatus 180 may change read times of one or more of the generated views. In more detail, as shown in the first figure of Figure 6B, when a touch applied to the highlighted views is shifted to the left and then dropped to any point in the view display region 310 , the control device 180 changes read times of the or views to be before their original instants.
In contrast to this, when a hit on the highlighted views is moved to the right and then dropped to any point in the view display region 310, the monitor 180 changes the playback times of the or views to be after their original moments. As shown in the second figure of FIG. 6B, the control apparatus 180 informs that the read times of the one or more views have been changed by changing display positions of the highlighted views. As another example, the controller 180 may allow the main video and the sub-video to be captured together. In more detail, when a touch applied to the highlighted views is moved out of the view display region 310, as shown in the first figure of FIG. 6C, the control apparatus 180 displays a first view display region 310a and a second view display region 301b on the display screen 151, as shown in the second figure of Fig. 6C.
The first view display region 310a is the same as a view display region that has already been displayed on the display screen 151. The second view display region 310b is a newly generated region, independently of the first view display region 310a. The highlighted views are displayed in the second view display region 310b. The controller 180 controls the display screen 151 to display at least some of the views, which are generated after the second view display region 310b is displayed, in the first and second view display regions. .
When the image capture apparatus finishes capturing the image after the second view display region 310b is generated, as shown in the third figure of FIG. 6C, the control device 180 saves the video main and the sub-video. In this case, the main video is a video including views displayed in the first view display region 310a, and the sub video is a video including views displayed in the second view display region 310b.
Thus, the user can further capture a video including some of the previously captured images while the image capture apparatus captures an image. As described above, the mobile terminal according to one embodiment of the present invention can provide a user with an advantage by performing the function associated with some of the previously captured images while the image capturing apparatus captures an image. .
The predetermined condition used for the controller 180 to select one or more of the generated views will be described in detail below. In particular, Figs. 7A through 7D are conceptual views showing an example of the selection of views that satisfy a predetermined condition. First, the controller 180 recognizes a face from the generated views. When a plurality of faces are recognized from the generated views, the control apparatus 180 controls the display screen 151 to output thumbnail images for the faces to inform about the faces.
As shown in Fig. 7A, the controller 180 controls the display screen 151 to display thumbnail images of recognized faces from the generated views. The controller 180 controls the display screen 151 to change a size and display position of one of the plurality of faces based on the number of times that the face is recognized from the generated views.
For example, as shown in the first figure of Figure 7A, as the number of times a face is recognized from the created views is larger, a thumbnail image of the face is displayed in an upper portion of the display screen 151. Namely, among the thumbnail images, from the first to the third, 510a to 510c displayed on the display unit 151, a face corresponding to the first thumbnail image 510a, which is positioned in the part superior is a face that is recognized most frequently.
When the image capture apparatus 121 continues to capture an image, new views are generated. Thus, the types and frequencies of faces that are recognized from the generated views may vary. When the types and frequencies of faces that are recognized from the generated views vary, the control device 180 changes the thumbnail images displayed on the display screen in real time.
For example, as shown in the second figure of Figure 7A, views including a face corresponding to the second thumbnail image 501b are further generated while the image capture apparatus 121 captures an image. Thus, the second thumbnail image 510b is displayed at the top of the display screen 151, and the first thumbnail image 510a is displayed directly below the second thumbnail image 510b. The controller 180 may select one or more views based on a user input applied to a thumbnail image displayed on the display screen 151. For example, as shown in the third figure of Fig. 7A, when a touch is applied to the second thumbnail image 510b, the control device 180 selects one or more views including a face corresponding to the second thumbnail image. In addition, the controller 180 highlights the views including the face corresponding to the second thumbnail image 510b among the views displayed on the display screen 151.
Then, the controller 180 selects one or more views including a predetermined subject from the generated views. For example, as shown in the first figure of Fig. 7B, the control apparatus 180 selects the predetermined subject according to the user input. As shown in the second figure of FIG. 7B, the control apparatus 180 controls the display screen to display a graphic object informing with respect to the selected subject. The graphic object 710 is displayed together with a real-time image 330 captured by the image capture apparatus 121. When the selected subject is moved, the graphic object 701 also moves together.
As shown in the third figure of Figure 7B, when a touch is applied to the graphical object 710, the control apparatus 180 selects one or more views including the predetermined subject from the generated views. When new views generated after the one or more views are selected include the predetermined subject, the controller 180 also selects the new views. In addition, the controller 180 highlights at least one view including the predetermined subject among the views displayed on the display screen 151.
Next, the controller 180 selects one or more views including a recorded voice from the generated views. For example, as shown in the first figure of Fig. 7C, while the image capture apparatus captures an image, the controller 180 controls the display screen 151 to output a graphics object. 720 informing about the view including the recorded voice. When a touch is applied to the graphic object 720 informing with respect to the view including the recorded voice, as shown in the second figure of FIG. 7C, the control unit selects one or more views including the voice recorded among the generated views and processes at least one view having the voice recorded among the view displayed on the display screen 151.
In addition, the control apparatus 180 selects one or more views with a similarity to a predetermined image equal to or greater than a reference ratio among the generated views. As shown in the first figure of Fig. 7D, while the image capture apparatus 121 captures an image, the control apparatus 180 can control the display screen 151 to output a selection window. 730 to select an image. The control apparatus 180 selects a certain image based on a user input applied to the selection window 730, and, as shown in the second figure of Fig. 7, controls the display screen 151 to produce outputting a number indicating a similarity between the images and the generated views.
As shown in the third figure of Fig. 7D, the control apparatus 180 adjusts the reference ratio according to a touch input applied to the number indicating the similarity between the image and the generated views, and selects the one or more views with a similarity equal to or greater than the reference ratio among the generated views.
As described above, a mobile terminal according to an embodiment of the present invention can provide information regarding previously captured images while the image capture apparatus 121 captures an image. The user can use the information to select at least some of the previously captured images. The mobile terminal according to one embodiment of the present invention can perform various functions to provide a user with an advantage while the image capture apparatus captures an image. Functions that can be performed by the mobile terminal according to an embodiment of the present invention while the image capturing apparatus captures an image will be described below. First, while the image capture apparatus captures an image, the controller 180 may change the number of views generated per unit time based on user input. In particular, Fig. 8 is a conceptual view showing an example of changing the number of views generated per unit time while a picture capturing apparatus captures an image. When an image to be read at idle is captured, the control device 180 can implement an idle image read without problems by increasing the number of views generated per unit time.
In addition, when an image to be played in time-lapse is captured, the controller 180 can minimize a video file capacity by reducing the number of views generated per unit time. Namely, the controller 180 may change the number of views generated per unit time while the image capture apparatus 121 captures an image, based on user input.
As shown in Fig. 8, while the image capture apparatus 121 captures an image, a view generation rate adjustment region 810 may be displayed on a portion of the display screen 151. The controller 180 may change the number of views generated per unit time while the image capture apparatus 121 captures an image based on user input applied to the view generation rate adjustment region 810 .
Thus, while the image capture apparatus 121 captures an image, the user can freely change the unit time view generation rate of the monitor 180. Then, while the view capturing apparatus 121 captures an image, the controller 180 can divide the previously captured image into a background and a subject and read the divided background and the divided subject at different rates.
Fig. 9 is a conceptual view showing an example of separating a background and a subject from a previously captured image and reading the background and the subject separately at read rates different. As shown in Fig. 9, while the image capture apparatus 121 captures an image, the control apparatus 180 can separate the background and the subject and control the display screen 151 to produce outputting a first read rate change window 910 to adjust a read rate of the separate subject.
When a user input is applied to the separate background while the first read rate change window 910 is output, the control apparatus 180 may control the display screen 151 to output a second read rate change window 920 to change a read rate of the separate background. Also, the mobile terminal according to one embodiment of the present invention outputs a sub-video generated while the image capture apparatus 121 captures an image, together with the real-time image captured by the camera. capture of views 121.
Next, Fig. 10 is a conceptual view showing an example of the output of a sub-video while a picture capture apparatus captures an image. As shown in Fig. 10, while the image capture apparatus 121 captures an image, the monitor 180 divides a region in which a real time image 330 captured by the image capture apparatus 121 is outputted to a first region 1010 and a second region 1020. The subvideo is outputted to the first region 1010, and the real time image captured by the image capture apparatus 121 is outputted. in the second region 1020. Thus, even while the image capture apparatus captures an image, the user can modify previously captured images and verify a result of the modification. It is obvious to those skilled in the art that the present invention may be embodied in another specific form without departing from the spirit and scope of the present invention. Various embodiments may be implemented using a computer readable medium having instructions stored thereon for execution by a processor to perform various methods presented herein. Examples of possible machine readable media include a hard disk drive (HDD), a solid state disk (SSD), a silicon disk drive (SDD), a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, the other types of storage media presented herein, and combinations thereof. If desired, the machine-readable medium may be embodied as a carrier wave (for example, a transmission via the Internet). The processor may include the control device 180 of the mobile terminal.
Since the present features may be embodied in several forms without departing from their features, it is also to be understood that the embodiments described above are not limited by any of the details of the foregoing description unless otherwise indicated, but rather should be be generally understood within the scope of the present invention as defined in the appended claims, and therefore any changes and modifications which are within the limits and limits of the claims, or equivalents of such terminals and The limits are therefore intended to be encompassed by the appended claims.
权利要求:
Claims (15)
[1" id="c-fr-0001]
A mobile terminal (100), comprising: a view capturing apparatus (121); a display screen (151) configured to display an image captured by the image capture apparatus (121) in real time; and a control apparatus (180) configured to: display a plurality of generated views using continuously captured images from a start of the image capture, and execute a function on the mobile terminal (100) associated with Tune or to several of the generated views while the image capture apparatus (121) captures the image.
[2" id="c-fr-0002]
The mobile terminal (100) according to claim 1, wherein the control apparatus (180) is further configured to: generate a first video using all views of the captured image at a first frame rate, and generating a second video using the one or more views at a second frame rate different from the first frame rate.
[3" id="c-fr-0003]
The mobile terminal (100) of claim 2, wherein the one or more views are selected based on a touch input on the displayed plurality of views.
[4" id="c-fr-0004]
The mobile terminal (100) according to claim 3, wherein the control apparatus (180) is further configured to: adjust the second frame rate to be faster, in response to the fact that the touch input is a close-in pinch input, and adjust the second frame rate to be slower, in response to the fact that the touch input is a nip-to-pinch touch input.
[5" id="c-fr-0005]
The mobile terminal (100) according to any one of claims 2 to 4, wherein the control apparatus (180) is further configured to: highlight at least one view displayed on the display screen (151). ) among the views to distinguish the highlighted view from other views.
[6" id="c-fr-0006]
The mobile terminal (100) according to any one of claims 2 to 5, wherein the control apparatus (180) is further configured to: display a size of the at least one view differently according to the second rate of views.
[7" id="c-fr-0007]
The mobile terminal (100) according to any one of claims 2 to 6, wherein the control apparatus (180) is further configured to: eliminate some of the displayed views or display a new view that has not been displayed on the display screen (151) among the generated views, according to a change in size of T at least one view.
[8" id="c-fr-0008]
The mobile terminal (100) according to any one of claims 3 to 7, wherein the touch input includes a first touch on a first displayed view and a second touch on a second displayed view, and wherein the control apparatus ( 180) is further configured to: select first and second views and views between the first and second views from the displayed views based on the first and second touch as a generated view or as generated views.
[9" id="c-fr-0009]
The mobile terminal (100) according to any one of claims 2 to 8, wherein the control apparatus (180) is further configured to: continue to generate a natural number n of views per unit time since the capture was started and change the number of views generated per unit time of the natural number n to another natural number m in response to an input applied while the image capture apparatus (121) captures the image.
[10" id="c-fr-0010]
The mobile terminal (100) of claim 1, wherein the control apparatus (180) is further configured to: select one or more views, satisfying a predetermined condition, from the generated views, and highlighting the or views to distinguish the highlighted views from other views while the image capture apparatus (121) captures the image.
[11" id="c-fr-0011]
The mobile terminal (100) according to claim 10, wherein the control apparatus (180) is further configured to: generate the first video as a main video using the generated views and generate the second video as a video sub-video including the one or more views while the image capture apparatus (121) captures the image, regardless of the main video.
[12" id="c-fr-0012]
The mobile terminal (100) according to claim 10, wherein a view satisfying the predetermined condition is a view in which a predetermined face is recognized, and wherein the control apparatus (180) is further configured to display a image thumbnail of the face recognized on the display screen (151).
[13" id="c-fr-0013]
The mobile terminal (100) of claim 10, wherein a view satisfying the predetermined condition is a view in which a predetermined subject is included, a view in which a voice is recorded, and a view with a similarity to an image. predetermined value equal to or greater than a reference value, and wherein the control apparatus (180) is further configured to display a graphical object, informing with respect to the view satisfying the predetermined condition, on the screen of display (151).
[14" id="c-fr-0014]
14. A method of controlling a mobile terminal (100), the method comprising: displaying, via a display screen (151) of the mobile terminal (100), an image captured by a real-time image capture apparatus (121); displaying a plurality of views on the display screen (151) generated using images captured continuously from a start of the image capture; and executing, via a control device (180) of the mobile terminal (100), a function on the mobile terminal (100) associated with one or more of the generated views while the image capture apparatus (121) captures the image.
[15" id="c-fr-0015]
The method of claim 14, further comprising: generating a first video using all views of the captured image at a first frame rate; and generating a second video using the one or more views at a second frame rate different from the first frame rate.
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同族专利:
公开号 | 公开日
FR3039673B1|2020-06-19|
KR20170013083A|2017-02-06|
EP3125528A2|2017-02-01|
CN106412221B|2020-10-23|
US20170034444A1|2017-02-02|
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优先权:
申请号 | 申请日 | 专利标题
KR1020150106046A|KR20170013083A|2015-07-27|2015-07-27|Mobile terminal and method for controlling the same|
KR1020150106046|2015-07-27|
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