CN102945077A - Image viewing method and device and intelligent terminal - Google Patents
Image viewing method and device and intelligent terminal Download PDFInfo
- Publication number
- CN102945077A CN102945077A CN2012104109521A CN201210410952A CN102945077A CN 102945077 A CN102945077 A CN 102945077A CN 2012104109521 A CN2012104109521 A CN 2012104109521A CN 201210410952 A CN201210410952 A CN 201210410952A CN 102945077 A CN102945077 A CN 102945077A
- Authority
- CN
- China
- Prior art keywords
- motion
- picture
- head movement
- move operation
- nictation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000004886 head movement Effects 0.000 claims description 64
- 208000003443 Unconsciousness Diseases 0.000 claims description 26
- 230000009471 action Effects 0.000 claims description 11
- 230000001815 facial effect Effects 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004397 blinking Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 206010052804 Drug tolerance Diseases 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000026781 habituation Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Images
Landscapes
- Position Input By Displaying (AREA)
Abstract
The invention relates to an image viewing method and device and an intelligent terminal. The method comprises the following steps: A, in a single-image browsing mode, identifying and tracking the face of a user, and obtaining eye motion trajectory parameters and human face movement trajectory parameters; B, judging whether the user blinks or not according to the eye motion trajectory parameters, and magnifying or shrinking a currently displayed image; C, when the image at present is in a magnified state, judging whether the user moves the head or not according to the human face movement trajectory parameters; and D, when head motion exists, judging which type the occurred head motion belongs to, and moving the currently displayed image in different directions according to different types of the head motion. According to the invention, viewing the image does not depend on finger operation, and equipping the terminal, which adopts the scheme provided by the invention, with a touch screen is not a must, which is easier for application and operation.
Description
Technical field
The present invention relates to communication technical field, more particularly, relate to a kind of picture inspection method, device and intelligent terminal.
Background technology
Along with the continuous lifting of portable terminal hardware capability, function that portable terminal can be realized is used also more and more abundanter, and especially intelligent mobile terminal, and nearly all intelligent mobile terminal has takes pictures and function that picture is checked.In existing intelligent mobile terminal, when checking picture, generally be by accusing that with two touch-screen processed realizes zooming in or out of picture, and then come the position of mobile picture by finger in the touch-screen slip.This picture checks that the advantage of mode is, the simple, intuitive that operates, and easy-to-use; Shortcoming is that intelligent use is in the portable terminal with touch-screen, and the necessary operation that relies on hand.
Summary of the invention
The technical problem to be solved in the present invention is, for the defects of prior art, provides a kind of picture inspection method, device and intelligent terminal that touch-screen and hand operate that do not need to rely on.
The technical solution adopted for the present invention to solve the technical problems is:
Construct a kind of picture inspection method, wherein, may further comprise the steps:
A, under individual picture browsing pattern, the user is carried out face recognition and tracking, and obtains eye motion trajectory parameters and people's face motion track parameter;
B, judge according to described eye motion trajectory parameters whether the user blinks, if so, then the picture of current demonstration zoomed in or out operation, otherwise jump to steps A;
C, when current display picture is in magnifying state, judge according to described people's face motion track parameter whether the user carries out head movement;
D, when head movement is arranged, judge that the head movement produce belongs to any type, and the picture of current demonstration carried out the move operation of different directions according to different head movement types.
Method of the present invention, wherein, described step B comprises:
B1, judge according to described eye motion trajectory parameters whether the user blinks, if so, execution in step B2 then, otherwise jump to steps A;
Whether action nictation that B2, judgement produce is unconscious nictation, if so, then jumps to steps A, otherwise execution in step B3;
B3, judge whether the picture of current demonstration is in magnifying state, if so, then current display picture is carried out reduction operation, otherwise current display picture is carried out amplifieroperation, and execution in step C.
Method of the present invention, wherein, described step B2 comprises:
B21, calculate user's frequency of wink according to described eye motion trajectory parameters;
B22, with described frequency of wink and default consciously frequency of wink threshold, when described frequency of wink is higher than described consciously frequency of wink threshold value, thinks that be unconscious nictation the nictation that produces, otherwise think to blink consciously.
Method of the present invention, wherein, described step D comprises:
Whether the head movement that D1, judgement produce conforms to first characteristics of motion of presetting, if so, and that then the picture of current demonstration is preset, corresponding with described first characteristics of motion first direction move operation, otherwise execution in step D2;
Whether the head movement that D2, judgement produce conforms to second characteristics of motion of presetting, if so, and that then the picture of current demonstration is preset, corresponding with described second characteristics of motion second direction move operation, otherwise execution in step D3;
Whether the head movement that D3, judgement produce conforms to the 3rd characteristics of motion of presetting, if so, and that then the picture of current demonstration is preset, corresponding with described the 3rd characteristics of motion third direction move operation, otherwise execution in step D4;
D4, judge that whether the head movement produce conforms to default the 4th characteristics of motion, if so, that then the picture of current demonstration is preset, corresponding with described the 4th characteristics of motion four directions is to move operation, otherwise jumps to step B.
Method of the present invention, wherein, described first characteristics of motion is yaw motion left, described first direction move operation is the operation that is moved to the left picture;
Described second characteristics of motion is yaw motion to the right, and described second direction move operation is the operation of picture of moving right;
Described the 3rd characteristics of motion is the motion that comes back, and described third direction move operation is the operation of picture of moving up;
Described the 4th characteristics of motion is the motion of bowing, and described four directions is the operation that moves down picture to move operation.
The present invention also provides a kind of picture to check device, wherein, comprising:
Facial movement parameter acquisition module is used for the user being carried out face recognition and tracking, and obtaining eye motion trajectory parameters and people's face motion track parameter under individual picture browsing pattern;
Nictation, the motion determination module was used for judging according to described eye motion trajectory parameters whether the user blinks;
The image zooming operational module is used for when the user has the nictation motion, the picture of current demonstration is zoomed in or out operation, otherwise start facial movement parameter acquisition module;
The head movement judge module is used for judging according to described people's face motion track parameter whether the user carries out head movement when current display picture is in magnifying state;
Picture move operation module is used for when head movement is arranged, and judges that the head movement that produces belongs to any type, and the picture of current demonstration is carried out the move operation of different directions according to different head movement types.
Device of the present invention, wherein, described nictation, the motion determination module comprised:
Nictation, judging unit was used for judging according to described eye motion trajectory parameters whether the user blinks;
Unconscious nictation, filter element was used for judging whether action nictation that produces is unconscious nictation;
Described image zooming operational module comprises:
Picture state judging unit is used for judging whether the picture of current demonstration is in magnifying state;
The zoom operations unit is used for current display picture being carried out reduction operation, and when the picture of current demonstration is in deflated state, current display picture being carried out amplifieroperation when the picture of current demonstration is in magnifying state.
Device of the present invention, wherein, described unconscious nictation, filter element comprised:
Computation subunit is used for calculating user's frequency of wink according to described eye motion trajectory parameters;
Relatively subelement is used for described frequency of wink and the consciously frequency of wink threshold of presetting when described frequency of wink is higher than described consciously frequency of wink threshold value, is thought that be unconscious nictation the nictation that produces, otherwise thought to blink consciously.
Device of the present invention, wherein, described picture move operation module comprises:
The first judging unit is used for judging whether the head movement that produces conforms to first characteristics of motion of presetting;
The first move operation unit is used for when the head movement that produces conforms to first characteristics of motion of presetting that the picture of current demonstration is preset, corresponding with described first characteristics of motion first direction move operation;
The second judging unit is used for judging whether the head movement that produces conforms to second characteristics of motion of presetting;
The second move operation unit is used for when the head movement that produces conforms to second characteristics of motion of presetting that the picture of current demonstration is preset, corresponding with described second characteristics of motion second direction move operation;
The 3rd judging unit is used for judging whether the head movement that produces conforms to the 3rd characteristics of motion of presetting;
The 3rd move operation unit is used for when the head movement that produces conforms to the 3rd characteristics of motion of presetting that the picture of current demonstration is preset, corresponding with described the 3rd characteristics of motion third direction move operation;
The 4th judging unit is used for judging whether the head movement that produces conforms to the 4th characteristics of motion of presetting;
The 4th move operation unit, be used for when the head movement that produces conforms to the 4th characteristics of motion of presetting, that the picture of current demonstration is preset, corresponding with described the 4th characteristics of motion four directions is to move operation, otherwise startup motion determination module nictation.
The present invention also provides a kind of intelligent terminal, wherein, comprises such as aforementioned each described picture and checks device.
Beneficial effect of the present invention is: by under individual picture browsing pattern, the user is carried out face recognition and tracking, obtain eye motion trajectory parameters and people's face motion track parameter, judge according to the parameter of obtaining whether the user blinks and head movement again, and according to nictation action picture is carried out zoom operations, and come picture is carried out move operation according to head movement, so that need not depend on finger manipulation when checking picture, and do not require and use the present invention program's terminal necessarily to have touch-screen, more be easy to use and operation.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the picture inspection method process flow diagram one of preferred embodiment of the present invention;
Fig. 2 is the picture inspection method flowchart 2 of preferred embodiment of the present invention;
Fig. 3 is that the picture of preferred embodiment of the present invention is checked device general principles block diagram;
Fig. 4 is the motion determination module principle block diagram of blinking among Fig. 3;
Fig. 5 is picture move operation module principle block diagram among Fig. 3.
Embodiment
The picture inspection method flow process of preferred embodiment of the present invention as shown in Figure 1, the method is solidified in intelligent terminal and is used, specifically may further comprise the steps: S1, under individual picture browsing pattern, the user is carried out face recognition and tracking, and obtain eye motion trajectory parameters and people's face motion track parameter; S2, judge according to the eye motion trajectory parameters whether the user blinks, if so, then the picture of current demonstration zoomed in or out operation, otherwise jump to step S1; S3, when current display picture is in magnifying state, judge according to people's face motion track parameter whether the user carries out head movement; S4, when head movement is arranged, judge that the head movement produce belongs to any type, and the picture of current demonstration carried out the move operation of different directions according to different head movement types.Like this can be so that need not depend on finger manipulation when checking picture, and do not require and use the present invention program's terminal necessarily to have touch-screen, more be easy to use and operation.
In above-described embodiment, eye motion trajectory parameters and people's face motion track parameter can be to extract from people's face movement locus according to people's face motion tracking algorithm, concrete algorithm and extraction step can have multiple, specifically can with reference to face tracking technology related data of the prior art, not give unnecessary details one by one at this.And above-mentioned picture can be any type of pictures such as photo, document.
In a further embodiment, for guaranteeing the blink accuracy of motion determination to the user, as shown in Figure 2, above-mentioned steps S2 comprises: S21, judge according to the eye motion trajectory parameters whether the user blinks, if so, execution in step S22 then, otherwise jump to step S1; Whether action nictation that S22, judgement produce is unconscious nictation, if so, then jumps to steps A, otherwise execution in step S23; S23, judge whether the picture of current demonstration is in magnifying state, if so, then current display picture is carried out reduction operation, otherwise current display picture is carried out amplifieroperation, and execution in step S3.Like this can filtering unconscious nictation, judge accurately the user and whether made motion nictation of picture being carried out zoom operations.
In the method for above-described embodiment, can judge that by multiple constraint condition is set user's action nictation is to blink consciously or unconscious nictation, for example judge by being provided with consciousness frequency of wink threshold value, habituation according to the human eye action, general conscious nictation, operating frequency was slower, unconscious nictation, operating frequency was very fast, therefore can distinguish by frequency of wink and blink consciously or unconscious nictation.Particularly, above-mentioned steps S22 comprises: calculate user's frequency of wink according to the eye motion trajectory parameters; With frequency of wink and default consciously frequency of wink threshold, when frequency of wink is higher than consciously the frequency of wink threshold value, thinks that be unconscious nictation the nictation that produces, otherwise think to blink consciously.Wherein, concrete consciously frequency of wink threshold value can according to the practical experience setting, not be restricted at this.
Among the above-mentioned steps S23, after current display picture is dwindled, can not carry out any operation, jump to step B, wait for motion nictation next time.That is, after picture dwindles, do not need picture is carried out move operation.Control dwindling of picture by nictation motion like this and amplify, and picture dwindle and amplification process between any intermediateness is not set so that implement simplyr, the user operates also convenient.
In a further embodiment, as shown in Figure 2, above-mentioned steps S4 comprises: whether the head movement that S41, judgement produce conforms to first characteristics of motion of presetting, if, that then the picture of current demonstration is preset, corresponding with first characteristics of motion first direction move operation, otherwise execution in step S42; Whether the head movement that S42, judgement produce conforms to second characteristics of motion of presetting, if so, and that then the picture of current demonstration is preset, corresponding with second characteristics of motion second direction move operation, otherwise execution in step S43; Whether the head movement that S43, judgement produce conforms to the 3rd characteristics of motion of presetting, if so, and that then the picture of current demonstration is preset, corresponding with the 3rd characteristics of motion third direction move operation, otherwise execution in step S44; S44, judge that whether the head movement produce conforms to default the 4th characteristics of motion, if so, that then the picture of current demonstration is preset, corresponding with the 4th characteristics of motion four directions is to move operation, otherwise jumps to step S2.
Wherein, above-mentioned first characteristics of motion, second characteristics of motion, the 3rd characteristics of motion and the 4th characteristics of motion, and first direction move operation, second direction move operation, third direction move operation, the four directions of correspondence can arbitrarily arrange as required to move operation with it.This arranges and can also user interface can be set for being fixedly installed, and allows user oneself arrange according to use habit, so that use more personalized.
In preferred embodiment comparatively, above-mentioned first characteristics of motion is yaw motion left, and the first direction move operation is the operation that is moved to the left picture; Second characteristics of motion is yaw motion to the right, and the second direction move operation is the operation of picture of moving right; The 3rd characteristics of motion is the motion that comes back, and the third direction move operation is the operation of picture of moving up; The 4th characteristics of motion is the motion of bowing, and the four directions is the operation that moves down picture to move operation.That is, will be corresponding with user's head movement direction to the picture moving direction, so that the user operates is convenient and directly perceived, also more be easy to the mode of operation that the user remembers that picture moves, adaptability is stronger.
In other embodiments, can also first characteristics of motion, second characteristics of motion, the 3rd characteristics of motion and the 4th characteristics of motion correspondence be set to the number of times of user's yaw motion, wherein first characteristics of motion is first left and then right shaking the head once, second characteristics of motion is first left and then right shaking the head twice, the 3rd characteristics of motion is first left and then right shaking the head three times, and the 4th characteristics of motion is first left and then right shaking the head four times.The rest may be inferred, and other set-up mode can also be arranged, and just these set-up modes operate and compare and can bother much with top embodiment.
In another embodiment of the present invention, also provide a kind of picture to check device, as shown in Figure 3, comprising facial movement parameter acquisition module 10, the motion determination of blinking module 20, image zooming operational module 30, head movement judge module 40 and picture move operation module 50, above-mentioned module can adopt hardware to realize that the mode that also can adopt software and hardware to combine realizes.
Wherein, facial movement parameter acquisition module 10 is used for the user being carried out face recognition and tracking, and obtaining eye motion trajectory parameters and people's face motion track parameter under individual picture browsing pattern; Can adopt camera to gather the view data of facial movement, adopt again data analysis unit to come view data is analyzed, obtain eye motion trajectory parameters and people's face motion track parameter; Nictation, the motion determination module 20, were used for judging according to the eye motion trajectory parameters whether the user blinks; Image zooming operational module 30 is used for when the user has the nictation motion, the picture of current demonstration is zoomed in or out operation, otherwise start facial movement parameter acquisition module; Head movement judge module 40 is used for judging according to people's face motion track parameter whether the user carries out head movement when current display picture is in magnifying state; Picture move operation module 50 is used for when head movement is arranged, and judges that the head movement that produces belongs to any type, and the picture of current demonstration is carried out the move operation of different directions according to different head movement types.Like this can be so that need not depend on finger manipulation when checking picture, and do not require and use the present invention program's terminal necessarily to have touch-screen, more be easy to use and operation.
In above-described embodiment, eye motion trajectory parameters and people's face motion track parameter can be to extract from people's face movement locus according to people's face motion tracking algorithm, concrete algorithm and extraction step can have multiple, specifically can with reference to face tracking technology related data of the prior art, not give unnecessary details one by one at this.And above-mentioned picture can be any type of pictures such as picture, document.
In a further embodiment, as shown in Figure 4, for guaranteeing the blink accuracy of motion determination to the user, above-mentioned nictation, the motion determination module 20 comprised: nictation judging unit 21, be used for judging according to the eye motion trajectory parameters whether the user blinks; Unconscious nictation, filter element 22, were used for judging whether action nictation that produces is unconscious nictation.The image zooming operational module comprises 30: picture state judging unit is used for judging whether the picture of current demonstration is in magnifying state; The zoom operations unit is used for current display picture being carried out reduction operation, and when the picture of current demonstration is in deflated state, current display picture being carried out amplifieroperation when the picture of current demonstration is in magnifying state.Like this can filtering unconscious nictation, judge accurately the user and whether made motion nictation of picture being carried out zoom operations.
Wherein, after current display picture dwindled, can not carry out any operation, wait for motion nictation next time.That is, after picture dwindles, do not need picture is carried out move operation.Control dwindling of picture by nictation motion like this and amplify, and picture dwindle and amplification process between any intermediateness is not set so that implement simplyr, the user operates also convenient.
In the device of above-described embodiment, can judge that by multiple constraint condition is set user's action nictation is to blink consciously or unconscious nictation, for example judge by being provided with consciousness frequency of wink threshold value, habituation according to the human eye action, general conscious nictation, operating frequency was slower, unconscious nictation, operating frequency was very fast, therefore can distinguish by frequency of wink and blink consciously or unconscious nictation.
Particularly, as shown in Figure 4, above-mentioned unconscious nictation, filter element 22 comprised: computation subunit 221 is used for calculating user's frequency of wink according to the eye motion trajectory parameters; Subelement 222 relatively is used for frequency of wink and default consciously frequency of wink threshold, when frequency of wink is higher than consciously the frequency of wink threshold value, thinks that be unconscious nictation the nictation that produces, otherwise thinks to blink consciously.Wherein, concrete consciously frequency of wink threshold value can according to the practical experience setting, not be restricted at this.Above-mentioned computation subunit can be to be made of arithmetic elements such as a plurality of operational amplifiers, totalizer, subtracter, multipliers, and relatively subelement can adopt hysteresis loop comparator to realize.
In the device of further embodiment, as shown in Figure 5, picture move operation module 50 comprises: the first judging unit 511, be used for judging whether the head movement that produces conforms to first characteristics of motion of presetting, if, then adopt the picture first direction move operation that preset, corresponding with first characteristics of motion of the 512 pairs of current demonstrations in the first move operation unit, otherwise start the second judging unit 521; The second judging unit 521, be used for judging whether the head movement that produces conforms to second characteristics of motion of presetting, if, then adopt the picture second direction move operation that preset, corresponding with second characteristics of motion of the 522 pairs of current demonstrations in the second move operation unit, otherwise start the 3rd judging unit 531; The 3rd judging unit 531, be used for judging whether the head movement that produces conforms to the 3rd characteristics of motion of presetting, if, then adopt the picture third direction move operation that preset, corresponding with the 3rd characteristics of motion of the 532 pairs of current demonstrations in the 3rd move operation unit, otherwise start the 4th judging unit 541; The 4th judging unit 541, be used for judging whether the head movement that produces conforms to the 4th characteristics of motion of presetting, if, then adopt the picture four directions that preset, corresponding with the 4th characteristics of motion of the 542 pairs of current demonstrations in the 4th move operation unit to move operation, otherwise start the motion determination module 20 of blinking.
Wherein, in the said apparatus, first characteristics of motion, second characteristics of motion, the 3rd characteristics of motion and the 4th characteristics of motion, and first direction move operation, second direction move operation, third direction move operation, the four directions of correspondence can arbitrarily arrange as required to move operation with it.Set characteristics of motion kind also is not limited to above-mentioned four kinds, can be two kinds, three kinds, or greater than four kinds.And this arranges and can also user interface can be set for being fixedly installed, and allows user oneself arrange according to use habit, so that use more personalized.
In preferred embodiment comparatively, above-mentioned first characteristics of motion is yaw motion left, and the first direction move operation is the operation that is moved to the left picture; Second characteristics of motion is yaw motion to the right, and the second direction move operation is the operation of picture of moving right; The 3rd characteristics of motion is the motion that comes back, and the third direction move operation is the operation of picture of moving up; The 4th characteristics of motion is the motion of bowing, and the four directions is the operation that moves down picture to move operation.That is, will be corresponding with user's head movement direction to the picture moving direction, so that the user operates is convenient and directly perceived, also more be easy to the mode of operation that the user remembers that picture moves, adaptability is stronger.
In another embodiment of the present invention, a kind of intelligent terminal also is provided, check device comprising the picture described in aforementioned arbitrary embodiment, specifically describe referring to aforementioned each embodiment.This portable terminal can be the mobile device that mobile phone, panel computer etc. can carry out instant messaging.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (10)
1. a picture inspection method is characterized in that, may further comprise the steps:
A, under individual picture browsing pattern, the user is carried out face recognition and tracking, and obtains eye motion trajectory parameters and people's face motion track parameter;
B, judge according to described eye motion trajectory parameters whether the user blinks, if so, then the picture of current demonstration zoomed in or out operation, otherwise jump to steps A;
C, when current display picture is in magnifying state, judge according to described people's face motion track parameter whether the user carries out head movement;
D, when head movement is arranged, judge that the head movement produce belongs to any type, and the picture of current demonstration carried out the move operation of different directions according to different head movement types.
2. method according to claim 1 is characterized in that, described step B comprises:
B1, judge according to described eye motion trajectory parameters whether the user blinks, if so, execution in step B2 then, otherwise jump to steps A;
Whether action nictation that B2, judgement produce is unconscious nictation, if so, then jumps to steps A, otherwise execution in step B3;
B3, judge whether the picture of current demonstration is in magnifying state, if so, then current display picture is carried out reduction operation, otherwise current display picture is carried out amplifieroperation, and execution in step C.
3. method according to claim 2 is characterized in that, described step B2 comprises:
B21, calculate user's frequency of wink according to described eye motion trajectory parameters;
B22, with described frequency of wink and default consciously frequency of wink threshold, when described frequency of wink is higher than described consciously frequency of wink threshold value, thinks that be unconscious nictation the nictation that produces, otherwise think to blink consciously.
4. method according to claim 1 is characterized in that, described step D comprises:
Whether the head movement that D1, judgement produce conforms to first characteristics of motion of presetting, if so, and that then the picture of current demonstration is preset, corresponding with described first characteristics of motion first direction move operation, otherwise execution in step D2;
Whether the head movement that D2, judgement produce conforms to second characteristics of motion of presetting, if so, and that then the picture of current demonstration is preset, corresponding with described second characteristics of motion second direction move operation, otherwise execution in step D3;
Whether the head movement that D3, judgement produce conforms to the 3rd characteristics of motion of presetting, if so, and that then the picture of current demonstration is preset, corresponding with described the 3rd characteristics of motion third direction move operation, otherwise execution in step D4;
D4, judge that whether the head movement produce conforms to default the 4th characteristics of motion, if so, that then the picture of current demonstration is preset, corresponding with described the 4th characteristics of motion four directions is to move operation, otherwise jumps to step B.
5. method according to claim 4 is characterized in that, described first characteristics of motion is yaw motion left, and described first direction move operation is the operation that is moved to the left picture;
Described second characteristics of motion is yaw motion to the right, and described second direction move operation is the operation of picture of moving right;
Described the 3rd characteristics of motion is the motion that comes back, and described third direction move operation is the operation of picture of moving up;
Described the 4th characteristics of motion is the motion of bowing, and described four directions is the operation that moves down picture to move operation.
6. a picture is checked device, it is characterized in that, comprising:
Facial movement parameter acquisition module is used for the user being carried out face recognition and tracking, and obtaining eye motion trajectory parameters and people's face motion track parameter under individual picture browsing pattern;
Nictation, the motion determination module was used for judging according to described eye motion trajectory parameters whether the user blinks;
The image zooming operational module is used for when the user has the nictation motion, the picture of current demonstration is zoomed in or out operation, otherwise start facial movement parameter acquisition module;
The head movement judge module is used for judging according to described people's face motion track parameter whether the user carries out head movement when current display picture is in magnifying state;
Picture move operation module is used for when head movement is arranged, and judges that the head movement that produces belongs to any type, and the picture of current demonstration is carried out the move operation of different directions according to different head movement types.
7. device according to claim 1 is characterized in that, described nictation, the motion determination module comprised:
Nictation, judging unit was used for judging according to described eye motion trajectory parameters whether the user blinks;
Unconscious nictation, filter element was used for judging whether action nictation that produces is unconscious nictation;
Described image zooming operational module comprises:
Picture state judging unit is used for judging whether the picture of current demonstration is in magnifying state;
The zoom operations unit is used for current display picture being carried out reduction operation, and when the picture of current demonstration is in deflated state, current display picture being carried out amplifieroperation when the picture of current demonstration is in magnifying state.
8. device according to claim 7 is characterized in that, described unconscious nictation, filter element comprised:
Computation subunit is used for calculating user's frequency of wink according to described eye motion trajectory parameters;
Relatively subelement is used for described frequency of wink and the consciously frequency of wink threshold of presetting when described frequency of wink is higher than described consciously frequency of wink threshold value, is thought that be unconscious nictation the nictation that produces, otherwise thought to blink consciously.
9. device according to claim 1 is characterized in that, described picture move operation module comprises:
The first judging unit is used for judging whether the head movement that produces conforms to first characteristics of motion of presetting;
The first move operation unit is used for when the head movement that produces conforms to first characteristics of motion of presetting that the picture of current demonstration is preset, corresponding with described first characteristics of motion first direction move operation;
The second judging unit is used for judging whether the head movement that produces conforms to second characteristics of motion of presetting;
The second move operation unit is used for when the head movement that produces conforms to second characteristics of motion of presetting that the picture of current demonstration is preset, corresponding with described second characteristics of motion second direction move operation;
The 3rd judging unit is used for judging whether the head movement that produces conforms to the 3rd characteristics of motion of presetting;
The 3rd move operation unit is used for when the head movement that produces conforms to the 3rd characteristics of motion of presetting that the picture of current demonstration is preset, corresponding with described the 3rd characteristics of motion third direction move operation;
The 4th judging unit is used for judging whether the head movement that produces conforms to the 4th characteristics of motion of presetting;
The 4th move operation unit, be used for when the head movement that produces conforms to the 4th characteristics of motion of presetting, that the picture of current demonstration is preset, corresponding with described the 4th characteristics of motion four directions is to move operation, otherwise startup motion determination module nictation.
10. an intelligent terminal is characterized in that, comprises such as each described picture among the claim 6-9 checking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210410952.1A CN102945077B (en) | 2012-10-24 | 2012-10-24 | A kind of picture inspection method, device and intelligent terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210410952.1A CN102945077B (en) | 2012-10-24 | 2012-10-24 | A kind of picture inspection method, device and intelligent terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102945077A true CN102945077A (en) | 2013-02-27 |
| CN102945077B CN102945077B (en) | 2015-12-16 |
Family
ID=47728027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210410952.1A Expired - Fee Related CN102945077B (en) | 2012-10-24 | 2012-10-24 | A kind of picture inspection method, device and intelligent terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102945077B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324290A (en) * | 2013-07-04 | 2013-09-25 | 深圳市中兴移动通信有限公司 | Terminal equipment and eye control method thereof |
| CN104881107A (en) * | 2014-02-27 | 2015-09-02 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN106095112A (en) * | 2016-06-24 | 2016-11-09 | 联想(北京)有限公司 | A kind of information processing method and device |
| CN106201261A (en) * | 2016-06-30 | 2016-12-07 | 捷开通讯(深圳)有限公司 | A kind of mobile terminal and display picture adjusting method thereof |
| CN108347814A (en) * | 2018-03-02 | 2018-07-31 | 青岛海尔智能家电科技有限公司 | A kind of method for controlling backlight thereof of switch, control device and switch |
| CN108810256A (en) * | 2013-03-11 | 2018-11-13 | 联想(北京)有限公司 | A kind of control method and device |
| TWI823301B (en) * | 2022-02-16 | 2023-11-21 | 宏達國際電子股份有限公司 | Method for zooming visual content, host, and computer readable medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311882A (en) * | 2007-05-23 | 2008-11-26 | 华为技术有限公司 | Eye tracking human-machine interaction method and apparatus |
| CN101408800A (en) * | 2008-11-14 | 2009-04-15 | 东南大学 | Method for performing three-dimensional model display control by CCD camera |
| CN101506868A (en) * | 2006-09-08 | 2009-08-12 | 索尼株式会社 | Display device and display method |
| CN101697199A (en) * | 2009-08-11 | 2010-04-21 | 北京盈科成章科技有限公司 | Detection method of head-face gesture and disabled assisting system using same to manipulate computer |
| CN102193621A (en) * | 2010-03-17 | 2011-09-21 | 三星电子（中国）研发中心 | Vision-based interactive electronic equipment control system and control method thereof |
| CN102207822A (en) * | 2011-05-04 | 2011-10-05 | 中兴通讯股份有限公司 | Method and device for man-machine interaction |
-
2012
- 2012-10-24 CN CN201210410952.1A patent/CN102945077B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101506868A (en) * | 2006-09-08 | 2009-08-12 | 索尼株式会社 | Display device and display method |
| CN101311882A (en) * | 2007-05-23 | 2008-11-26 | 华为技术有限公司 | Eye tracking human-machine interaction method and apparatus |
| CN101408800A (en) * | 2008-11-14 | 2009-04-15 | 东南大学 | Method for performing three-dimensional model display control by CCD camera |
| CN101697199A (en) * | 2009-08-11 | 2010-04-21 | 北京盈科成章科技有限公司 | Detection method of head-face gesture and disabled assisting system using same to manipulate computer |
| CN102193621A (en) * | 2010-03-17 | 2011-09-21 | 三星电子（中国）研发中心 | Vision-based interactive electronic equipment control system and control method thereof |
| CN102207822A (en) * | 2011-05-04 | 2011-10-05 | 中兴通讯股份有限公司 | Method and device for man-machine interaction |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108810256A (en) * | 2013-03-11 | 2018-11-13 | 联想(北京)有限公司 | A kind of control method and device |
| CN108810256B (en) * | 2013-03-11 | 2022-04-19 | 联想(北京)有限公司 | Control method and device |
| CN103324290A (en) * | 2013-07-04 | 2013-09-25 | 深圳市中兴移动通信有限公司 | Terminal equipment and eye control method thereof |
| CN104881107A (en) * | 2014-02-27 | 2015-09-02 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104881107B (en) * | 2014-02-27 | 2018-08-10 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN106095112A (en) * | 2016-06-24 | 2016-11-09 | 联想(北京)有限公司 | A kind of information processing method and device |
| CN106095112B (en) * | 2016-06-24 | 2020-06-23 | 联想(北京)有限公司 | Information processing method and device |
| CN106201261A (en) * | 2016-06-30 | 2016-12-07 | 捷开通讯(深圳)有限公司 | A kind of mobile terminal and display picture adjusting method thereof |
| CN108347814A (en) * | 2018-03-02 | 2018-07-31 | 青岛海尔智能家电科技有限公司 | A kind of method for controlling backlight thereof of switch, control device and switch |
| TWI823301B (en) * | 2022-02-16 | 2023-11-21 | 宏達國際電子股份有限公司 | Method for zooming visual content, host, and computer readable medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102945077B (en) | 2015-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102945077A (en) | Image viewing method and device and intelligent terminal | |
| US20210051275A1 (en) | Devices, Methods, and Graphical User Interfaces for Capturing and Recording Media in Multiple Modes | |
| CN106775313B (en) | Split screen operation control method and mobile terminal | |
| CN102915193B (en) | Method, device and intelligent terminal for browsing web pages | |
| CN104461255B (en) | Page display method and device, electronic equipment | |
| US9170728B2 (en) | Electronic device and page zooming method thereof | |
| EP2783472B1 (en) | Apparatus and method for providing dynamic fiducial markers for devices | |
| EP3293620A1 (en) | Multi-screen control method and system for display screen based on eyeball tracing technology | |
| CN108810256B (en) | Control method and device | |
| EP3640784A1 (en) | Application icon movement method and apparatus, terminal, and storage medium | |
| EP2650768A1 (en) | Apparatus and method for providing a digital bezel | |
| EP2879020A1 (en) | Display control method, apparatus, and terminal | |
| CN106371688A (en) | Full-screen single-hand operation method and apparatus | |
| WO2014183537A1 (en) | Terminal screenshot method and device | |
| WO2013098827A1 (en) | User interface device | |
| US20140043255A1 (en) | Electronic device and image zooming method thereof | |
| WO2018099258A1 (en) | Method and device for flight control for unmanned aerial vehicle | |
| US10191634B2 (en) | Methods and devices for displaying document on touch screen display | |
| KR20140142081A (en) | Group recording method, machine-readable storage medium and electronic device | |
| CN109194815A (en) | Operating method, device and computer readable storage medium based on multi-screen terminal | |
| CN103207678A (en) | Electronic equipment and unblocking method thereof | |
| CN110326292A (en) | Image display device and image display method and program | |
| CN113709368A (en) | Image display method, device and equipment | |
| CN104205031A (en) | Image zoom method and equipment | |
| CN103150021B (en) | Electronic book reading control system and electronic book reading control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |