CN105867858A - Control method, control device and electronic device - Google Patents
Control method, control device and electronic device Download PDFInfo
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- CN105867858A CN105867858A CN201610169320.9A CN201610169320A CN105867858A CN 105867858 A CN105867858 A CN 105867858A CN 201610169320 A CN201610169320 A CN 201610169320A CN 105867858 A CN105867858 A CN 105867858A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1415—Digital output to display device ; Cooperation and interconnection of the display device with other functional units with means for detecting differences between the image stored in the host and the images displayed on the displays
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
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Abstract
The invention discloses a control method. The control method is used for controlling an electronic device which comprises a display, wherein the display is used for displaying face images. The method comprises the following steps: recognizing a face region of a face image; determining a display area which contains the face region according to the size of the face region, a predetermined display scale and the position of the face region; amplifying the display area and displaying the display area on a display. According to the method, the face region is firstly recognized, then the display region which is capable of enabling the face region to be located at a proper position and amplifying the face region to a proper size, and finally the display region is amplified to ensure that the face region is correspondingly amplified to a proper size and located at a proper position of a screen of the display, so that the users can see the overall effect of shooting and clearly see some face details so as to obtain relatively good using experience. The invention furthermore discloses a control device and the electronic device.
Description
Technical field
The present invention relates to shooting technology, particularly to a kind of control method, control device and electronic installation.
Background technology
After present mobile phone or panel computer have clapped photo, the human face region that can double-click photo is checked carefully with enlarged photograph
Joint, but, the ratio of amplification is usually fixing, and the accounting of face is different, in face accounting along with scene difference
In the case of excessive, it is easily caused face magnification ratio excessive, it is impossible to see the shooting effect that face is overall, needs toward contact
Again photo reduced and to translate, operation inconvenience.
Summary of the invention
Embodiments of the present invention are intended at least to solve one of technical problem present in prior art.To this end, the enforcement of the present invention
Mode needs to provide a kind of control method, control device and electronic installation.
The present invention provides a kind of control method, is used for controlling electronic installation, and described electronic installation includes display, described aobvious
Show device for showing facial image, described control method comprises the following steps:
Identification step, identifies the human face region of described facial image；
Determine step, determine bag according to the position of the size of described human face region, predetermined displaying ratio and described human face region
Display area containing described human face region；And
Amplification procedure, amplifies described display area and is showed in described display.
In embodiment of the present invention, first identify human face region, it is then determined that one can make human face region be in correct position
And it is amplified to the display area of suitable size, finally display area is amplified so that human face region is amplified to properly the most accordingly
Size and be positioned at the correct position of screen of display so that user can see the whole structure taken pictures, can see again
Understand some face details, it is thus achieved that preferably experience.Thus solve some problem of prior art.
In some embodiments, described electronic installation includes mobile phone or panel computer.
In some embodiments, described electronic installation include imaging device, described imaging device include Front camera or after
Put camera.
In some embodiments, described control method includes:
Trigger step, produce trigger signal and according to described triggering signal carry out described identification step, described determine step and
Described amplification procedure.
In some embodiments, described triggering signal produces according to first user input.
In some embodiments, the input of described first user includes clicking on hot spot region, and described hot spot region includes described
Human face region.
In some embodiments, described control method also includes:
Enter step, input entrance intelligence according to the second user and check pattern and carry out described under described intelligence checks pattern
Trigger step.
In some embodiments,
Described determine that step determines described display area and the precalculated position making described human face region be positioned at described display area.
In some embodiments, described precalculated position includes center or the golden section point of described display area.
In some embodiments, described determine that step includes:
Translation subset, translates described display area so that described displaying when described display area is beyond described facial image
Region is positioned at described facial image.
In some embodiments, described display area is identical with the Aspect Ratio of the screen of described display；Described amplification
Step amplifies described display area to be paved with the screen of described display.
The present invention also provides for a kind of control device, is used for controlling electronic installation, and described electronic installation includes display, described
Display is used for showing that facial image, described control device include:
Identification module, for identifying the human face region of described facial image；
Determine module, true for the position according to the size of described human face region, predetermined displaying ratio and described human face region
Surely the display area of described human face region is comprised；And
Amplification module, is used for amplifying described display area and being showed in described display.
In some embodiments,
Described electronic installation includes mobile phone or panel computer.
In some embodiments, described electronic installation include imaging device, described imaging device include Front camera or after
Put camera.
In some embodiments, described control device includes:
Trigger module, is used for producing triggering signal and triggering face described in described identification module identification according to described triggering signal
Region, so trigger described determine module determine described display area and trigger described amplification module amplify described show area
Territory.
In some embodiments, described triggering signal produces according to first user input.
In some embodiments, the input of described first user includes clicking on hot spot region, and described hot spot region includes described
Human face region.
In some embodiments,
Described control device also includes:
Enter module, check pattern for inputting entrance intelligence according to the second user and control under described intelligence checks pattern
Described trigger module produces described triggering signal.
In some embodiments, described determine that module is for determining described display area and making described human face region be positioned at institute
State the precalculated position of display area.
In some embodiments, described precalculated position includes center or the golden section point of described display area.
In some embodiments, described determine that module includes:
Translation submodule, for translating described display area so that described when described display area is beyond described facial image
Display area is positioned at described facial image.
In some embodiments, described display area is identical with the Aspect Ratio of the screen of described display；Described amplification
Module amplifies described display area to be paved with the screen of described display.
The present invention also provides for a kind of electronic installation, and it includes the control device described in display and above-mentioned embodiment.
The additional aspect of embodiments of the present invention and advantage will part be given in the following description, and part will be from explained below
In become obvious, or recognized by the practice of embodiments of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of embodiments of the present invention and advantage are from combining the accompanying drawings below description to embodiment
Will be apparent from easy to understand, wherein:
Fig. 1 is the schematic flow sheet of the control method of embodiment of the present invention.
Fig. 2 is control device and the high-level schematic functional block diagram of electronic installation of embodiment of the present invention.
Fig. 3 is the principle schematic of the control method of embodiment of the present invention.
Fig. 4 is the schematic flow sheet of the control method of embodiment of the present invention.
Fig. 5 is control device and the high-level schematic functional block diagram of electronic installation of embodiment of the present invention.
Fig. 6 is the principle schematic of the control method of embodiment of the present invention.
Fig. 7 is the schematic flow sheet of the control method of embodiment of the present invention.
Fig. 8 is control device and the high-level schematic functional block diagram of electronic installation of embodiment of the present invention.
Fig. 9 is the schematic flow sheet of the control method of embodiment of the present invention.
Figure 10 is control device and the high-level schematic functional block diagram of electronic installation of embodiment of the present invention.
Figure 11 is the schematic flow sheet of the control method of embodiment of the present invention.
Figure 12 is control device and the high-level schematic functional block diagram of electronic installation of embodiment of the present invention.
Figure 13 is the principle schematic of the control method of embodiment of the present invention.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of embodiment is shown in the drawings, the most same or similar mark
Number represent same or similar element from start to finish or there is the element of same or like function.Describe below with reference to accompanying drawing
Embodiment is exemplary, is only used for explaining embodiments of the present invention, and it is not intended that to embodiments of the present invention
Limit.
Referring to Fig. 1-3, the control method of embodiment of the present invention can be used for controlling electronic installation 100, wherein, electronics
Device 100 can include that display 130, display 130 are used for showing facial image 131, and control method can include following
Step:
Step S1, identifies the human face region 132 of facial image 131；
Step S2, determines bag according to the position of the size of human face region 132, predetermined displaying ratio and human face region 132
Display area 133 containing human face region 132；And
Step S3, amplifies display area 133 and is showed in display 130.
The control method of embodiment of the present invention can be realized by the control device 110 of embodiment of the present invention, controls device
110 can include identification module 111, determine module 112 and determine module 112.Wherein step S1 can be by identification module 111
Realizing, step S2 can be by determining that module 112 realizes, and step S3 can be by determining that module 112 realizes.I.e. identify that mould can be used
In the human face region 132 identifying facial image 131.Determine module 112 can be used for the size according to human face region 132,
The position of predetermined displaying ratio and human face region 132 determines the display area 133 comprising human face region 132, determines module
112 can be used for amplifying display area 133 and being showed in display 130.
The device 110 that controls of embodiment of the present invention can be applicable to the electronic installation 100 of embodiment of the present invention.
Predetermined displaying ratio can be with the ratio of the ratio of display area 133 Yu the size of human face region 132.The present invention implements
The purpose of mode is that human face region 132 is amplified to suitable degree.If amplifying too much, human face region 132 is likely
Beyond the indication range of display 130, be also unfavorable for that user checks the effect of taking pictures of entirety, if or amplify too small, use
Family does not sees Chu's face details.Therefore should determine that a suitable predetermined displaying ratio, after making display area 133 amplify,
Whole structure, again some details of observable face can be seen.
Owing to the size of display area 133 with human face region 132 is such proportionate relationship, therefore human face region 132 is more
Greatly, accordingly, display area 133 is the biggest, and human face region 132 is the least, and display area 133 is the least.
The position of human face region 132 refers to the human face region 132 position in facial image 131.Display area 133 should be wrapped
Containing human face region 132, therefore the determination of display area 133 position is relevant with human face region 132.And preferably by face district
Territory 132 is placed on position more significant in display area 133, such as center or golden section point.So, by display area
After 133 amplify, face also is located in the screen of display 130 preferably position, thus gives and promote Consumer's Experience.
Refer to Fig. 3, in embodiment of the present invention, first identify human face region 132, it is then determined that one can make face
Region 132 is in correct position and is amplified to the display area 133 of suitable size, finally display area 133 is amplified with
Human face region 132 is made to be amplified to suitable size the most accordingly and be positioned at the correct position of screen of display 130, thus
Make user can see the whole structure taken pictures, some face details can be seen again, it is thus achieved that preferably experience.
In some embodiments, electronic installation 100 can include mobile phone or panel computer.Electronic installation 100 can include into
As device, imaging device can be Front camera or rearmounted camera.
Mobile phone or panel computer facilitate portable, are currently the photographing device of the wide use of people.And mobile phone or panel computer
Configuration Front camera and rearmounted camera the most simultaneously, Front camera is commonly used for autodyning, can be obtained embodiment of the present invention
In facial image 131.
Referring to Fig. 4-5, in some embodiments, control method comprises the steps that
Step S0, produces and triggers signal and carry out step S1, step S2 and step S3 according to triggering signal.
Step S0 can be realized by the trigger module 115 of some embodiment control device 110.I.e. trigger module 115 is used
Trigger signal in producing and identify human face region 132 according to triggering signal triggering identification module 111, and then triggering determines mould
Block 112 determines that display area 133 and triggering determine that module 112 amplifies display area 133.
It is to say, the whole identification of step S1, step S2 step S3 and amplification process are to need certain premise,
One is namely needed to trigger signal.This triggers signal can be triggered generation by the input of user, refers to Fig. 6, example
As, in some embodiments, trigger signal and produce according to first user input.First user input can include clicking on heat
Point region 135, hot spot region 135 can include human face region 132, or can comprise human face region 132 and with face district
A range of region around face centered by territory 132.
So, can need to be identified and amplification process according to user, meet the use habit of user, promote Consumer's Experience
Degree.
It could also be possible that triggered by other triggering modes, such as when user's image browsing, when browsing to certain image and inspection
Measure when this image comprises face and then automatically generate triggering signal, without the input that user is extra.
Referring to Fig. 7-8, in some embodiments, control method may also include that
Step S4, inputs entrance intelligence according to the second user and checks pattern and carry out step S0 under intelligence checks pattern.
Step S4 can be realized by the entrance module 117 controlling device 110 of some embodiment, i.e. enters module 117
Can be used for according to the second user input entrance intelligence check pattern and under intelligence checks pattern control trigger module 115 produce
Trigger signal.
It is to say, identification in embodiment of the present invention and amplification mode are only to look at a kind of mode of image, and
And it is general just for facial image 131.If user does not has the demand of this respect, it is also possible to check in the conventional mode
Image.If user needs this function, then electronic installation 100 can be made to enter intelligence by input and check pattern and in this pattern
The lower image viewing mode realizing embodiment of the present invention.Or intelligence can also be exited by user's input and check pattern,
I.e. recover traditional image viewing mode.So, more select to user, improve user experience.
Referring to Fig. 9-10, in control method in some embodiments, step S2 comprises the steps that
Step S201, determines display area 133 and makes human face region 132 be positioned at the precalculated position of display area 133.
Step S201 can be realized by the control device 110 of some embodiment stator modules 1121 really, i.e. determines submodule
Block 1121 is for determining display area 133 and making human face region 132 be positioned at the precalculated position of display area 133.
It is to say, in order to make face be positioned at the suitable region of screen of display 130 after display area 133 being amplified
To produce effect attractive in appearance or to facilitate user to watch the whole structure of portrait, even if need to show when determining display area 133
Region 133 is positioned at suitable position so that human face region 132 is positioned at the precalculated position of display area 133.
Seeing also Fig. 3, such as, in some embodiments, precalculated position can include the center of display area 133
Or golden section point.Face after display area 133 so can be made to amplify is positioned at the suitable position of the screen of display 130
Put to facilitate user to watch, thus improve user experience.
Referring to Figure 11-13, in some embodiments, step S2 comprises the steps that
Step S203, the translation display area 133 when display area 133 is beyond facial image 131 is so that display area
133 are positioned at facial image 131.
Step S203 can be realized by the translation submodule 1123 of some embodiment cover half block 112 really, i.e. translates submodule
Block 1123 for the translation display area 133 when display area 133 is beyond facial image 131 so that display area 133
It is positioned at facial image 131.
Refer to Figure 13, if human face region 132 is near the edge of facial image 131, the display area 133 determined
Likely beyond the scope of facial image 131.Such as according to the requirement of some embodiment above-mentioned, the display area determined
133 human face regions 132 to be made are positioned at center or golden section point, and are certain proportion with the size of human face region 132
Relation, if now human face region 132 is positioned at facial image 131 edge, it is possible to occurring that above-mentioned display area 133 has can
Can be beyond the situation of the scope of facial image 131.Now, user is when checking image, and the facial image 131 of amplification is not
Whole screen can be covered, make to have bulk to be left white on screen and affect attractive in appearance.
In order to meet above demand, it is possible to display area 133 part can be made to be positioned at outside facial image 131, solution
Way is, display area 133 is translated, so that newly determined display area 133 is positioned at facial image 131 and tries one's best
Human face region 132 is made to be positioned at close center or the position of golden section point of display area 133.So, amplification can be promoted
The aesthetics of facial image 131, and then promote user experience.
Or, in other some embodiment, it is possible to uneven display area 133 of moving, display area 133 is beyond people
The region of face image 131 scope some color or some pattern fills.So, the face after amplification can be located at display
The center of 130 screens or golden section point, better appearance.
In some embodiments, display area 133 is identical with the Aspect Ratio of the screen of display 130.Step S3
Middle amplification display area 133, and can be real by some embodiment cover half block 112 really to be paved with the screen of display 130
Existing.
Such as, the length-width ratio of the screen of display 130 is 16:9, will the length-width ratio of display area 133 it is also determined that be
16:9, amplifies the length and width equal proportion of display area 133 to be paved with whole screen in step s3.So, can be last
The big land productivity screen space that limits, the aesthetics of the image that lifting is amplified.
Referring to Fig. 2, the electronic installation 100 of embodiment of the present invention can include display 130 and such as above-mentioned embodiment
Control device 110.
Other parts not deployed in the electronic installation 100 of embodiment of the present invention, see the control device of embodiment of above
The corresponding part of 110, is no longer developed in details at this.
In the description of embodiments of the present invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ",
" width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward ", " clockwise ", " counterclockwise " are based on orientation shown in the drawings or position relationship, only
It is for the ease of description embodiments of the present invention and to simplify description rather than instruction or imply that the device of indication or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that restriction to embodiments of the present invention.This
Outward, term " first ", " second " are only used for describing purpose, and it is not intended that indicate or imply relative importance or implicit finger
The quantity of bright indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or implicitly include
One or more described features.In the description of embodiments of the present invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the description of embodiments of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or one
Body ground connects；Can be mechanically connected, it is also possible to be electrical connection or can mutually communication；Can be to be joined directly together, it is also possible to logical
Cross intermediary to be indirectly connected to, can be connection or the interaction relationship of two elements of two element internals.For this area
Those of ordinary skill for, above-mentioned term concrete meaning in embodiments of the present invention can be understood as the case may be.
In embodiments of the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
D score can include that the first and second features directly contact, it is also possible to includes that the first and second features are not directly contact but pass through
Other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include first
Feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include that fisrt feature directly over second feature and oblique upper, or is merely representative of
One characteristic level height is less than second feature.
Following disclosure provides many different embodiments or example for realizing the different structure of embodiments of the present invention.
In order to simplify the disclosure of embodiments of the present invention, hereinafter parts and setting to specific examples are described.Certainly, they
The most merely illustrative, and be not intended to limit the present invention.Additionally, embodiments of the present invention can repeat in different examples
Reference number and/or reference letter, this repetition is for purposes of simplicity and clarity, itself does not indicate discussed various reality
Relation between executing mode and/or arranging.Additionally, the various specific technique that provides of embodiments of the present invention and material
Example, but those of ordinary skill in the art are it can be appreciated that the application of other techniques and/or the use of other materials.
In the description of this specification, reference term " embodiment ", " some embodiments ", " exemplary embodiment ",
The description of " example ", " concrete example " or " some examples " etc. means to combine described embodiment or example describes specific features,
Structure, material or feature are contained at least one embodiment or the example of the present invention.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material
Or feature can combine in any one or more embodiments or example in an appropriate manner.
Any process described otherwise above or method describe and are construed as in flow chart or at this, represent include one or
The module of code, fragment or the part of the executable instruction of the more steps for realizing specific logical function or process, and
The scope of the preferred embodiment of the present invention includes other realization, wherein can not be by order that is shown or that discuss, including root
According to involved function by basic mode simultaneously or in the opposite order, performing function, this should be by embodiments of the invention institute
Belong to those skilled in the art to be understood.
Represent in flow charts or the logic described otherwise above at this and/or step, for example, it is possible to be considered as reality
The sequencing list of the executable instruction of existing logic function, may be embodied in any computer-readable medium, holds for instruction
Row system, device or equipment (system such as computer based system, including processor or other can from instruction execution system,
Device or equipment instruction fetch also perform the system of instruction) use, or combine these instruction execution systems, device or equipment and use.
For the purpose of this specification, " computer-readable medium " can be any can comprise, store, communicate, propagate or transmission procedure with
For instruction execution system, device or equipment or combine these instruction execution systems, device or equipment and device.Computer
The more specifically example (non-exhaustive list) of computer-readable recording medium includes following: have electrical connection section (the electronics dress of one or more wiring
Put), portable computer diskette box (magnetic device), random access memory (RAM), read only memory (ROM), erasable compile
Collect read only memory (EPROM or flash memory), fiber device, and portable optic disk read only memory (CDROM).
It addition, computer-readable medium can even is that paper or other the suitable media that can print described program thereon, because permissible
Such as by paper or other media are carried out optical scanning, then carry out editing, interpret or carrying out with other suitable methods if desired
Process and electronically obtain described program, be then stored in computer storage.
Should be appreciated that each several part of embodiments of the present invention can realize by hardware, software, firmware or combinations thereof.
In the above-described embodiment, multiple steps or method in memory and can be performed by suitable instruction execution system with storage
Software or firmware realize.Such as, if realized with hardware, with the most the same, available known in this field
Following technology in any one or their combination realize: have for data signal being realized logic function gate electricity
The discrete logic on road, has the special IC of suitable combination logic gate circuit, programmable gate array (PGA), shows
Field programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is can
Completing instructing relevant hardware by program, described program can be stored in a kind of computer-readable recording medium, should
Program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in various embodiments of the present invention can integrated in a processor, it is also possible to be each
Unit is individually physically present, it is also possible to two or more unit are integrated in a module.Above-mentioned integrated module is the most permissible
The form using hardware realizes, it would however also be possible to employ the form of software function module realizes.If described integrated module is with software merit
Can the form of module realize and as independent production marketing or when using, it is also possible to be stored in the storage of embodied on computer readable and be situated between
In matter.
Storage medium mentioned above can be read only memory, disk or CD etc..
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary,
Being not considered as limiting the invention, above-described embodiment can be entered by those of ordinary skill in the art within the scope of the invention
Row changes, revises, replaces and modification.
Claims (23)
1. a control method, is used for controlling electronic installation, it is characterised in that described electronic installation includes display, institute
Stating display for showing facial image, described control method comprises the following steps:
Identification step, identifies the human face region of described facial image；
Determine step, determine bag according to the position of the size of described human face region, predetermined displaying ratio and described human face region
Display area containing described human face region；And
Amplification procedure, amplifies described display area and is showed in described display.
2. control method as claimed in claim 1, it is characterised in that
Described electronic installation includes mobile phone or panel computer.
3. control method as claimed in claim 2, it is characterised in that
Described electronic installation includes that imaging device, described imaging device include Front camera or rearmounted camera.
4. control method as claimed in claim 1, it is characterised in that described control method includes:
Trigger step, produce trigger signal and according to described triggering signal carry out described identification step, described determine step and
Described amplification procedure.
5. control method as claimed in claim 4, it is characterised in that described triggering signal produces according to first user input
Raw.
6. control method as claimed in claim 5, it is characterised in that the input of described first user includes clicking on hot zone
Territory, described hot spot region includes described human face region.
7. control method as claimed in claim 4, it is characterised in that
Described control method also includes:
Enter step, input entrance intelligence according to the second user and check pattern and carry out described under described intelligence checks pattern
Trigger step.
8. control method as claimed in claim 1, it is characterised in that
Described determine that step determines described display area and the precalculated position making described human face region be positioned at described display area.
9. control method as claimed in claim 8, it is characterised in that described precalculated position includes described display area
Center or golden section point.
10. control method as claimed in claim 1, it is characterised in that described determine that step includes:
Translation subset, translates described display area so that described displaying when described display area is beyond described facial image
Region is positioned at described facial image.
11. control methods as claimed in claim 1, it is characterised in that
Described display area is identical with the Aspect Ratio of the screen of described display；Described amplification procedure amplifies described show area
Territory is to be paved with the screen of described display.
12. 1 kinds control device, are used for controlling electronic installation, it is characterised in that described electronic installation includes display,
Described display is used for showing that facial image, described control device include:
Identification module, for identifying the human face region of described facial image；
Determine module, true for the position according to the size of described human face region, predetermined displaying ratio and described human face region
Surely the display area of described human face region is comprised；And
Amplification module, is used for amplifying described display area and being showed in described display.
13. control device as claimed in claim 12, it is characterised in that
Described electronic installation includes mobile phone or panel computer.
14. control device as claimed in claim 13, it is characterised in that
Described electronic installation includes that imaging device, described imaging device include Front camera or rearmounted camera.
15. control device as claimed in claim 12, it is characterised in that described control device includes:
Trigger module, is used for producing triggering signal and triggering face described in described identification module identification according to described triggering signal
Region, so trigger described determine module determine described display area and trigger described amplification module amplify described show area
Territory.
16. control device as claimed in claim 15, it is characterised in that described triggering signal inputs according to first user
Produce.
17. control device as claimed in claim 16, it is characterised in that the input of described first user includes clicking on focus
Region, described hot spot region includes described human face region.
18. control device as claimed in claim 15, it is characterised in that
Described control device also includes:
Enter module, check pattern for inputting entrance intelligence according to the second user and control under described intelligence checks pattern
Described trigger module produces described triggering signal.
19. control device as claimed in claim 12, it is characterised in that
Described determine that module is for determining described display area and making described human face region be positioned at the predetermined of described display area
Position.
20. control device as claimed in claim 19, it is characterised in that described precalculated position includes described display area
Center or golden section point.
21. control device as claimed in claim 12, it is characterised in that described determine that module includes:
Translation submodule, for translating described display area so that described when described display area is beyond described facial image
Display area is positioned at described facial image.
22. control device as claimed in claim 12, it is characterised in that
Described display area is identical with the Aspect Ratio of the screen of described display；Described amplification module amplifies described show area
Territory is to be paved with the screen of described display.
23. 1 kinds of electronic installations, it is characterised in that include display and as described in claim 12-22 any one
Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169320.9A CN105867858A (en) | 2016-03-22 | 2016-03-22 | Control method, control device and electronic device |
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| CN111766236A (en) * | 2019-04-01 | 2020-10-13 | 深圳兆日科技股份有限公司 | Paper texture acquisition method and device and storage medium |
| CN112258393A (en) * | 2020-10-26 | 2021-01-22 | 珠海格力电器股份有限公司 | Method, device and equipment for displaying picture |
| CN114205659A (en) * | 2020-08-31 | 2022-03-18 | 青岛海尔多媒体有限公司 | Method, device and equipment for adjusting video picture |
| WO2022260258A1 (en) * | 2021-06-09 | 2022-12-15 | 삼성전자주식회사 | Electronic device using under-display camera and operation method thereof |
| CN115529417A (en) * | 2022-10-05 | 2022-12-27 | 湖南科技大学 | Post-shooting self-timer imaging method, face verification method, mobile phone and storage medium |
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Application publication date: 20160817 |