CN103914150A - Camera control method and device - Google Patents
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- CN103914150A CN103914150A CN201410138582.XA CN201410138582A CN103914150A CN 103914150 A CN103914150 A CN 103914150A CN 201410138582 A CN201410138582 A CN 201410138582A CN 103914150 A CN103914150 A CN 103914150A
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Abstract
The invention relates to a camera control method. The camera control method includes acquiring eyesight information of users; controlling picturing of cameras according to the eyesight information. Picturing images of the cameras can change as changes of the eyesight information of the users without changing picturing positions or manual operation of the users, the users are greatly facilitated, and nature and friendliness of man-machine interaction are improved. The invention further discloses a device used for implementing the camera control method.
Description
Technical field
The disclosure relates to mobile communication technology field, relates in particular to a kind of camera control method and device.
Background technology
The mobile terminal such as smart mobile phone, panel computer is in the time taking pictures, and user adjusts shooting angle by changing camera site of living in; Carry out zoom operation by sliding touch screen, realize zooming in or out of viewfinder image.Aforesaid way all needs user self manually adjust or operate, and in the time that user's both hands are occupied, aforesaid operations is difficult to realize, and gives to utilize the carrying out of mobile terminal to take to bring inconvenience.
And there is certain defect aspect interpersonal mutual naturality and friendly in aforesaid operations mode, lack and the integrated mutual impression of user behavior, need user to carry out too much operation bidirectional.
Summary of the invention
The problem existing for overcoming correlation technique, the disclosure provides a kind of camera control method and device, can obtain user's sight classification and carry out corresponding shooting operation, naturality and the friendly of lifting mobile terminal aspect man-machine interaction.
According to the first aspect of disclosure embodiment, a kind of camera control method is provided, comprising:
Obtain user's sight information;
Take according to described sight information control camera.
Described sight information comprises a kind of information or the much information in gaze position information, sight Duration Information, frequency of wink information, sight motion track information, eyes size variation information.
Describedly take according to described sight information control camera, comprising:
According to described sight information and the control operation corresponding with described sight information, control described camera and take.
Described control operation comprises:
Control described camera and rotate, control described camera and focus on, control the demonstration image in described camera enlarging screen and control described camera dwindle demonstration image in screen one of them.
In the time judging that according to described gaze position information sight moves to the edge of on-screen display (osd) area, control described camera and rotate to respective direction;
, in the time that the duration of a position exceedes the first default duration, control described camera described position is focused on when judge sight according to described gaze position information and sight Duration Information;
In the time that the duration of a position exceedes the second default duration, control the demonstration image in described camera enlarging screen when judge sight according to described gaze position information and sight Duration Information;
In the time judging that according to described sight motion track information sight motion track mates with default locus model, control the demonstration image in described camera enlarging screen;
While judging continuous nictation according to described frequency of wink information, control described camera and dwindle the demonstration image in screen;
When judging according to described gaze position information and eyes size variation information while staring, control described camera relevant position is focused on.
Described camera is remote camera;
Described method also comprises:
Obtain the viewfinder image of described remote camera;
Described viewfinder image is shown in the viewing area of screen.
The described sight information of obtaining user, comprising:
Obtain user's sight by front-facing camera;
Determine described sight information according to described user's sight of obtaining.
According to the second aspect of disclosure embodiment, a kind of camera control device is provided, comprising:
The first acquisition module, for obtaining user's sight information;
Control module, for taking according to described sight information control camera.
Described acquisition module comprises:
Acquiring unit, for obtaining user's sight by front-facing camera;
Determining unit, determines described sight information for user's sight of obtaining described in basis.
Described device also comprises:
The second acquisition module, for obtaining the viewfinder image of remote camera;
Display module, for being shown in described viewfinder image the viewing area of screen.
According to the third aspect of disclosure embodiment, a kind of camera control device is provided, comprising:
Processor;
For the storer of storage of processor executable instruction;
Wherein said processor is configured to:
Obtain user's sight information;
Take according to described sight information control camera.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: the viewfinder image that has realized camera shooting changes along with the variation of user's sight information, thereby adjust camera and take direction, control focusing, dwindle or amplify and show the operation such as image, convert camera site or manual operation without user, have great convenience for the user, promoted naturality and the friendly of man-machine interaction, strengthened convenience and the interest of shooting operation.
Should be understood that, it is only exemplary and explanatory that above general description and details are hereinafter described, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing is herein merged in instructions and forms the part of this instructions, shows embodiment according to the invention, and is used from and explains principle of the present invention with instructions one.
Fig. 1 is according to the process flow diagram of a kind of camera control method shown in an exemplary embodiment.
Fig. 2 a-Fig. 2 g is the photographed scene shown in an exemplary embodiment and sight information schematic diagram.
Fig. 3 a-Fig. 3 c is the photographed scene schematic diagram shown in an exemplary embodiment.
Fig. 4 a-Fig. 4 d is the photographed scene shown in an exemplary embodiment and sight information schematic diagram.
Fig. 5 a-Fig. 5 c is the photographed scene shown in an exemplary embodiment and sight information schematic diagram.
Fig. 6 a-Fig. 6 c is the photographed scene shown in an exemplary embodiment and sight information schematic diagram.
Fig. 7 is according to the process flow diagram of a kind of camera control method shown in an exemplary embodiment.
Fig. 8 a-Fig. 8 b is the photographed scene schematic diagram shown in an exemplary embodiment.
Fig. 9 a-Fig. 9 b is the video calling scene schematic diagram shown in an exemplary embodiment.
Figure 10 is according to the schematic diagram of a kind of camera control device shown in an exemplary embodiment.
Figure 11 is according to the schematic diagram of the first acquisition module shown in an exemplary embodiment.
Figure 12 is according to the schematic diagram of a kind of camera control device shown in an exemplary embodiment.
Figure 13 is according to the block diagram of a kind of camera control device shown in an exemplary embodiment.
Embodiment
Here will at length describe exemplary embodiment, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless separately there is expression, the same numbers in different accompanying drawings represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the present invention.On the contrary, they are only and the example of apparatus and method as consistent in some aspects that described in detail in appended claims, of the present invention.
Fig. 1 is according to the process flow diagram of a kind of camera control method shown in an exemplary embodiment, and as shown in Figure 1, camera control method, for terminal device, comprises the following steps.
In step S101, obtain user's sight information.
Terminal device obtains user's sight information, can obtain user's sight and user's sight is carried out to Analysis deterrmination sight information by gathering user's eyes image.
For example, according to eyes image, analysis obtains the distance of eyes of user and screen and the angle of user's sight, and then calculates user's sight position on screen, thereby obtains gaze position information.
In embodiment of the disclosure, sight information comprises: a kind of information or much information in gaze position information, sight Duration Information, frequency of wink information, sight motion track information, eyes size variation information.
In step S102, take according to sight information control camera.
Different sight information correspondences different control operations, take by this control operation control camera.User can arrange the corresponding relation between the operation of sight information and control in advance, to promote naturality and the friendly of man-machine interaction, makes the shooting operation of mobile terminal more convenient.
In the disclosure one embodiment, control operation comprises: control described camera and rotate, control described camera and focus on, control the demonstration image in described camera enlarging screen and control described camera dwindle demonstration image in screen one of them.
Below by specific embodiment, disclosure technical scheme is described:
Embodiment mono-
In scene as shown in Figure 2 a, in the time that user's sight is moved to the left as shown in Figure 2 b, the position of user's sight on mobile terminal screen is also moved to the left thereupon.In the time judging gaze position according to gaze position information and move to the left hand edge of on-screen display (osd) area along the direction of arrow in Fig. 2 c, the camera of controlling mobile terminal turns left, thereby make mobile terminal photograph the scenery of side to the left in this scene, the viewfinder image that mobile terminal screen shows also moves thereupon, the scenery of side to the left in this scene of the screen display of mobile terminal as shown in Figure 2 d.In the time that user's sight moves up as shown in Figure 2 e, the position of user's sight on mobile terminal screen also moves up thereupon.In the time judging gaze position according to gaze position information and move to the coboundary of on-screen display (osd) area along the direction of arrow in Fig. 2 f, the camera of controlling mobile terminal upwards rotates, thereby make mobile terminal photograph the scenery of side on the upper side in this scene, as shown in Figure 2 g.
As mentioned above, in the time that mobile terminal judges that according to gaze position information sight moves to the right hand edge of on-screen display (osd) area, control camera and turn right, photograph the scenery of side to the right in this scene; In the time that mobile terminal judges that according to gaze position information sight moves to the lower limb of on-screen display (osd) area, control camera and rotate, photograph the scenery of side on the lower side in this scene.
The viewfinder image that embodiment mono-has realized camera shooting changes along with the moving direction of user's sight, in the time that sight moves to screen edge, controlling camera rotates to corresponding direction, thereby adjust camera and take direction, make user see the viewfinder image of this direction from screen, convert camera site or manual operation without user, have great convenience for the user, promoted naturality and the friendly of man-machine interaction.
Example two in real time
In scene as shown in Figure 3 a, in the time that the duration that mobile terminal is judged object 31 positions of sight in screen according to gaze position information and sight Duration Information exceedes the first default duration, determine that sight has rested on this position, controls as shown in Figure 3 b camera the position at these object 31 places is focused on.When judging the duration of object 31 positions of sight in screen while exceeding the second default duration, this second default duration is greater than the first default duration, definite sight is being watched this position attentively, controls the demonstration image of this position in camera enlarging screen, as shown in Figure 3 c.
For example, when sight is in the time that the duration of object 31 positions exceedes 2 seconds, determine that sight has rested on the position at object 31 places, control camera this position is focused on; When sight is in the time that the duration of object 31 positions exceedes 4 seconds, definite sight is being watched the position at object 31 places attentively, controls camera the image of this position is amplified.
Embodiment bis-determines according to gaze position information and sight Duration Information whether sight stops in this certain position or watching a certain position attentively, in the time that sight rests on a certain position, illustrate that user starts to pay close attention to this position, controlling camera focuses on this position, this position can be shown clearly in the image of screen, in the time that the residence time of user's sight in this position is longer, think that user is watching this position attentively, now controlling camera amplifies this position, be convenient to the scenery that user more clearly watches this position, carry out manual focusing operation and amplifieroperation without user, have great convenience for the user.
Example three in real time
Mobile terminal is determined sight motion track information according to gaze position information, while judging that sight motion track mates with default locus model, controls the demonstration image in described camera enlarging screen according to sight motion track information.Wherein, predeterminable in mobile terminal have multiple locus models.
For example, in the scene as shown in Fig. 4 a, as shown in Figure 4 b, user's sight motion track first left more to the right for the user's sight motion track obtaining, this sight motion track mates with default a kind of locus model, controls the demonstration image in camera enlarging screen; Or the user's sight motion track obtaining is as shown in Fig. 4 c, and user's sight motion track is first upwards downward again, this sight motion track mates with default another kind of locus model, controls equally the demonstration image in camera enlarging screen; Demonstration image after amplification is as shown in Fig. 4 d.
Embodiment tri-judges according to sight motion track information whether sight motion track mates default locus model, in the time that sight motion track matches default locus model, controls camera the demonstration image in screen is amplified.Carry out manual amplifieroperation without user, have great convenience for the user, increased diversity and the dirigibility of man-machine interaction.
Embodiment tetra-
When mobile terminal is judged continuous nictation according to frequency of wink information, control camera and dwindle the demonstration image in screen.Frequency of wink information can judge by user's eyes image, when the eyes of user in eyes image are first closed while opening again, can be judged to be once to blink, when eyes of user occurs double and first closes above while opening again, can be judged to be user in continuous nictation.
For example, in scene as shown in Figure 5 a, as shown in Figure 5 b, user blinks twice to user's sight continuously that obtain, controls camera and dwindles the demonstration image in screen, and the screen picture after dwindling as shown in Figure 5 c.
Embodiment tetra-judges user in the time blinking continuously according to frequency of wink information, controls camera and dwindles the demonstration image in screen, carries out manual reduction operation without user, has great convenience for the user, and has increased diversity and the dirigibility of man-machine interaction.
Embodiment five
Mobile terminal is judged user in the time staring according to gaze position information and eyes size variation information, controls camera relevant position is focused on.Eyes size variation information refers to the size variation of eye contour in eyes image, in the time that the eye contour of user in eyes image increases gradually, judge that the situation of staring appears in this user, show that user may extremely pay close attention to the object that screen position, current sight place shows.
For example, in scene as shown in Figure 6 a, user finds the object 31 showing in screen, mobile terminal determines that gaze position information is arranged in object 31 places that screen shows, and obtain eyes size variation information as shown in Figure 6 b, in eyes image, eyes of user profile changes from small to big gradually, there is the situation of staring, show that user starts to pay close attention to the object 31 of this position, controlling camera 31 focuses on the object 31 showing in screen, as shown in Fig. 6 c, make user's object 31 in view screen more clearly.
Embodiment five mobile terminals are judged user in the time staring according to gaze position information and eyes size variation information, controlling camera focuses on relevant position, make the user can this position of more clear observation, carry out manual reduction operation without user, have great convenience for the user, promoted naturality and the friendly of man-machine interaction.
It should be noted that, in the various embodiments described above, the correspondence of each sight information and control operation, only for illustrating, does not form the restriction to disclosure protection domain.In the various embodiments described above, the corresponding relation of each sight information and control operation can be arranged by user, various operations by sight information control camera can intert and carry out arbitrarily, for example, identify and when user stares, control camera and focus on, in the time that the duration of staring exceedes a default duration, amplify on screen the position that can continue focusing on, make user flexibly by various sight and expression in the eyes control camera, greatly improve convenience and the interest of man-machine interaction.
Fig. 7 is according to the process flow diagram of a kind of camera control method shown in an exemplary embodiment, and as shown in Figure 7, camera control method, for terminal device, comprises the following steps.
In step S701, obtain the viewfinder image of remote camera.
In the present embodiment, the camera head of remote equipment will be controlled by sight information.First need to obtain the viewfinder image from remote equipment camera head, so that local user is by its shooting of sight information control.Can obtain by mobile data network or internet the viewfinder image of remote equipment camera head.
In step S702, viewfinder image is shown in the viewing area of screen.
The viewfinder image of obtaining remote equipment camera head of obtaining is presented on the screen of local mobile terminal, so that user watches and obtain user's sight information.
In step S703, obtain user's sight information.
Sight information is now the sight information of user in the time watching the viewfinder image of remote equipment camera head.
In step S704, take according to sight information control remote camera.
Trigger corresponding steering order according to the corresponding relation of sight information and control operation, this steering order is sent to remote equipment by mobile data network or internet, to control the shooting operation of this remote equipment camera head.
By two application scenarioss, such scheme is described further respectively below.
Embodiment six
Scene as shown in Figure 8 a comprises mobile terminal 90 and mobile terminal 91, establishes a communications link, and carry out shooting operation by mobile terminal 90 according to the camera of the sight information control mobile terminal 91 obtaining between mobile terminal 90 and mobile terminal 91.
The camera viewfinder image of mobile terminal 90 screen display mobile terminals 91, mobile terminal 90 obtains user's sight information by its front-facing camera, when user thinks that the camera viewfinder image of mobile terminal 91 need to be dwindled, start to blink continuously as shown in Figure 5 b, mobile terminal 90 obtains after this sight information of blinking continuously, triggers and dwindles the steering order of display image screen and this instruction is sent to mobile terminal 91.Mobile terminal 91 is carried out this steering order, control its camera and dwindle the operation that shows image, as shown in Figure 8 b, now the camera viewfinder image of the mobile terminal 91 of mobile terminal 90 screen displays also starts to dwindle thereupon, has realized the sight information control remote camera obtaining by this locality and has taken.
Embodiment seven
In video calling scene as shown in Fig. 9 a, user A uses mobile terminal 93, and user B uses mobile terminal 94.The video image of the screen display user B of mobile terminal 93, the front-facing camera of mobile terminal 93 gathers user's A video image and is sent to mobile terminal 94.Mobile terminal 93 is analyzed the video image of user A simultaneously, obtain the sight information of user A, trigger corresponding steering order by sight information, send this steering order to mobile terminal 94, carry out corresponding shooting operation to control the front-facing camera of mobile terminal 94.In like manner, the video image of the screen display user A of mobile terminal 94, and carry out corresponding shooting operation by the front-facing camera of sight information control mobile terminal 93, the video image while adjusting video calling to pass through sight information.
For example, in the video image of the user B that in Fig. 9 a, mobile terminal 93 shows, some is little and clear not for the face of user B, need to carry out amplifieroperation, user A rests on sight the facial positions of user B in image, in the time that the duration stopping reaches certain length, mobile terminal 93 triggers user B facial positions is focused on and amplifies the steering order of demonstration and be sent to mobile terminal 94.Mobile terminal 94 is carried out this steering order, controls its front-facing camera and the face of user B is focused on and amplified the shooting operation of demonstration.Now, as shown in Fig. 9 b, in the video image of the user B that mobile terminal 93 shows, the face of user B is exaggerated demonstration and more clear.In like manner mobile terminal 94 also can be controlled by obtaining the sight information of user B the front-facing camera of mobile terminal 93, thus the video image of the user A that adjustment mobile terminal 94 shows.
Embodiment seven has realized in video calling scene, both sides control the camera of the other side's mobile terminal by the sight of oneself, thereby can adjust by sight the other side's who sees each other video image, improve the convenience of adjusting video image in video calling scene, improved user's experience.
Figure 10 is according to a kind of camera control device schematic diagram shown in an exemplary embodiment.With reference to Figure 10, this device comprises the first acquisition module 101 and control module 102.
This first acquisition module 101 is configured to the sight information for obtaining user;
This control module 102 is configured to for taking according to sight information control camera.
Wherein, this first acquisition module as shown in figure 11, comprises acquiring unit 101a and determining unit 101b.
This acquiring unit 101a is configured to for obtain user's sight by front-facing camera;
This determining unit 101b is configured to for determining sight information according to user's sight of obtaining.
Figure 12 is according to the kind camera control device schematic diagram shown in an exemplary embodiment.With reference to Figure 12, this device comprises the first acquisition module 101, control module 102, the second acquisition modules 103 and display module 104.
This second acquisition module 103 is configured to the viewfinder image for obtaining remote camera;
This display module 104 is configured to the viewing area for viewfinder image being shown in to screen;
This first acquisition module 101 is configured to the sight information for obtaining user;
This control module 102 is configured to for taking according to sight information control camera.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations have been described in detail in the embodiment about the method, will not elaborate explanation herein.
Figure 13 is according to the block diagram of a kind of configuration information recovery device 800 shown in an exemplary embodiment.For example, device 800 can be mobile phone, computing machine, digital broadcast terminal, information receiving and transmitting equipment, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Figure 13, device 800 can comprise following one or more assembly: processing components 802, storer 804, power supply module 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of I/O (I/O), sensor module 814, and communications component 816.
The integrated operation of processing components 802 common control device 800, such as with demonstration, call, data communication, the operation that camera operation and record operation are associated.Treatment element 802 can comprise that one or more processors 820 carry out instruction, to complete all or part of step of above-mentioned method.In addition, processing components 802 can comprise one or more modules, is convenient to mutual between processing components 802 and other assemblies.For example, processing element 802 can comprise multi-media module, to facilitate mutual between multimedia groupware 808 and processing components 802.
Storer 804 is configured to store various types of data to be supported in the operation of equipment 800.The example of these data comprises for any application program of operation on device 800 or the instruction of method, contact data, telephone book data, message, picture, video etc.Storer 804 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read-only memory (prom), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.
Electric power assembly 806 provides electric power for installing 800 various assemblies.Electric power assembly 806 can comprise power-supply management system, one or more power supplys, and other and the assembly that generates, manages and distribute electric power to be associated for device 800.
Multimedia groupware 808 is included in the screen that an output interface is provided between described device 800 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises that one or more touch sensors are with the gesture on sensing touch, slip and touch panel.Described touch sensor is the border of sensing touch or sliding action not only, but also detects duration and the pressure relevant to described touch or slide.In certain embodiments, multimedia groupware 808 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 800 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 810 is configured to output and/or input audio signal.For example, audio-frequency assembly 810 comprises a microphone (MIC), and when device 800 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal receiving can be further stored in storer 804 or be sent via communications component 816.In certain embodiments, audio-frequency assembly 810 also comprises a loudspeaker, for output audio signal.
I/O interface 812 is for providing interface between processing components 802 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 814 comprises one or more sensors, is used to device 800 that the state estimation of various aspects is provided.For example, sensor module 814 can detect the opening/closing state of equipment 800, the relative positioning of assembly, for example described assembly is display and the keypad of device 800, the position of all right pick-up unit 800 of sensor module 814 or 800 1 assemblies of device changes, user is with device 800 existence that contact or do not have the temperature variation of device 800 orientation or acceleration/deceleration and device 800.Sensor module 814 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 814 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 814 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 816 is configured to be convenient to the communication of wired or wireless mode between device 800 and other equipment.Device 800 wireless networks that can access based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communication component 816 receives broadcast singal or the broadcast related information from external broadcasting management system via broadcast channel.In one exemplary embodiment, described communication component 816 also comprises near-field communication (NFC) module, to promote junction service.For example, can be based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 800 can be realized by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components, for carrying out said method.
In the exemplary embodiment, also provide a kind of non-provisional computer-readable recording medium that comprises instruction, for example, comprised the storer 804 of instruction, above-mentioned instruction can have been carried out said method by the processor 820 of device 800.For example, described non-provisional computer-readable recording medium can be ROM, random-access memory (ram), CD-ROM, tape, floppy disk and optical data storage equipment etc.
A kind of non-provisional computer-readable recording medium, in the time that the instruction in described storage medium is carried out by the processor of mobile terminal, makes mobile terminal can carry out a kind of configuration information recovery method, and described method comprises:
A kind of camera control method, comprising:
Obtain user's sight information;
Take according to described sight information control camera.
Described sight information comprises a kind of information or the much information in gaze position information, sight Duration Information, frequency of wink information, sight motion track information, eyes size variation information.
Describedly take according to described sight information control camera, comprising:
According to described sight information and the control operation corresponding with described sight information, control described camera and take.
Described control operation comprises:
Control described camera and rotate, control described camera and focus on, control the demonstration image in described camera enlarging screen and control described camera dwindle demonstration image in screen one of them.
In the time judging that according to described gaze position information sight moves to the edge of on-screen display (osd) area, control described camera and rotate to respective direction;
, in the time that the duration of a position exceedes the first default duration, control described camera described position is focused on when judge sight according to described gaze position information and sight Duration Information;
In the time that the duration of a position exceedes the second default duration, control the demonstration image in described camera enlarging screen when judge sight according to described gaze position information and sight Duration Information;
In the time judging that according to described sight motion track information sight motion track mates with default locus model, control the demonstration image in described camera enlarging screen;
While judging continuous nictation according to described frequency of wink information, control described camera and dwindle the demonstration image in screen;
When judging according to described gaze position information and eyes size variation information while staring, control described camera relevant position is focused on.
Described camera is remote camera;
Described method also comprises:
Obtain the viewfinder image of described remote camera;
Described viewfinder image is shown in the viewing area of screen.
The described sight information of obtaining user, comprising:
Obtain user's sight by front-facing camera;
Determine described sight information according to described user's sight of obtaining.
Those skilled in the art, considering instructions and putting into practice after invention disclosed herein, will easily expect other embodiment of the present invention.The application is intended to contain any modification of the present invention, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present invention and comprised undocumented common practise or the conventional techniques means in the art of the disclosure.Instructions and embodiment are only regarded as exemplary, and true scope of the present invention and spirit are pointed out by claim below.
Should be understood that, the present invention is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various modifications and change not departing from its scope.Scope of the present invention is only limited by appended claim.
Claims (11)
1. a camera control method, is characterized in that, comprising:
Obtain user's sight information;
Take according to described sight information control camera.
2. the method for claim 1, is characterized in that,
Described sight information comprises a kind of information or the much information in gaze position information, sight Duration Information, frequency of wink information, sight motion track information, eyes size variation information.
3. method as claimed in claim 1 or 2, is characterized in that, describedly takes according to described sight information control camera, comprising:
According to described sight information and the control operation corresponding with described sight information, control described camera and take.
4. method as claimed in claim 3, is characterized in that, described control operation comprises:
Control described camera and rotate, control described camera and focus on, control the demonstration image in described camera enlarging screen and control described camera dwindle demonstration image in screen one of them.
5. method as claimed in claim 4, is characterized in that,
In the time judging that according to described gaze position information sight moves to the edge of on-screen display (osd) area, control described camera and rotate to respective direction;
, in the time that the duration of a position exceedes the first default duration, control described camera described position is focused on when judge sight according to described gaze position information and sight Duration Information;
In the time that the duration of a position exceedes the second default duration, control the demonstration image in described camera enlarging screen when judge sight according to described gaze position information and sight Duration Information;
In the time judging that according to described sight motion track information sight motion track mates with default locus model, control the demonstration image in described camera enlarging screen;
In the time judging continuous nictation according to described frequency of wink information, control described camera and dwindle the demonstration image in screen;
When judging according to described gaze position information and eyes size variation information while staring, control described camera relevant position is focused on.
6. the method for claim 1, is characterized in that, described camera is remote camera;
Described method also comprises:
Obtain the viewfinder image of described remote camera;
Described viewfinder image is shown in the viewing area of screen.
7. the method for claim 1, is characterized in that, described in obtain user's sight information, comprising:
Obtain user's sight by front-facing camera;
Determine described sight information according to described user's sight of obtaining.
8. a camera control device, is characterized in that, comprising:
The first acquisition module, for obtaining user's sight information;
Control module, for taking according to described sight information control camera.
9. device as claimed in claim 8, is characterized in that, described acquisition module comprises:
Acquiring unit, for obtaining user's sight by front-facing camera;
Determining unit, determines described sight information for user's sight of obtaining described in basis.
10. device as claimed in claim 8, is characterized in that, described device also comprises:
The second acquisition module, for obtaining the viewfinder image of remote camera;
Display module, for being shown in described viewfinder image the viewing area of screen.
11. 1 kinds of camera control device, comprising:
Processor;
For the storer of storage of processor executable instruction;
Wherein said processor is configured to:
Obtain user's sight information;
Take according to described sight information control camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138582.XA CN103914150A (en) | 2014-04-08 | 2014-04-08 | Camera control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138582.XA CN103914150A (en) | 2014-04-08 | 2014-04-08 | Camera control method and device |
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| CN104917961A (en) * | 2015-05-19 | 2015-09-16 | 广东欧珀移动通信有限公司 | Camera rotation control method and terminal |
| CN105260102A (en) * | 2015-10-08 | 2016-01-20 | 普联技术有限公司 | Shooting method, system and apparatus and terminal device |
| CN105391922A (en) * | 2014-09-02 | 2016-03-09 | 宏达国际电子股份有限公司 | Electronic device and image capture method thereof |
| CN105718194A (en) * | 2016-01-15 | 2016-06-29 | 深圳市金立通信设备有限公司 | Image pick-up device control method and terminal |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5850211A (en) * | 1996-06-26 | 1998-12-15 | Sun Microsystems, Inc. | Eyetrack-driven scrolling |
| CN101943982A (en) * | 2009-07-10 | 2011-01-12 | 北京大学 | Method for manipulating image based on tracked eye movements |
| CN103516985A (en) * | 2013-09-18 | 2014-01-15 | 上海鼎为软件技术有限公司 | Mobile terminal and image acquisition method thereof |
-
2014
- 2014-04-08 CN CN201410138582.XA patent/CN103914150A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5850211A (en) * | 1996-06-26 | 1998-12-15 | Sun Microsystems, Inc. | Eyetrack-driven scrolling |
| CN101943982A (en) * | 2009-07-10 | 2011-01-12 | 北京大学 | Method for manipulating image based on tracked eye movements |
| CN103516985A (en) * | 2013-09-18 | 2014-01-15 | 上海鼎为软件技术有限公司 | Mobile terminal and image acquisition method thereof |
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| CN107105161A (en) * | 2017-04-27 | 2017-08-29 | 深圳市元征科技股份有限公司 | Zoom magnification method of adjustment and device |
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| CN108189787A (en) * | 2017-12-12 | 2018-06-22 | 北京汽车集团有限公司 | Control method and apparatus, storage medium and the vehicle of seat |
| CN108189787B (en) * | 2017-12-12 | 2020-04-28 | 北京汽车集团有限公司 | Method and device for controlling vehicle seat, storage medium and vehicle |
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