CN107222675A - The photographic method and mobile terminal of a kind of mobile terminal - Google Patents
The photographic method and mobile terminal of a kind of mobile terminal Download PDFInfo
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- CN107222675A CN107222675A CN201710370291.7A CN201710370291A CN107222675A CN 107222675 A CN107222675 A CN 107222675A CN 201710370291 A CN201710370291 A CN 201710370291A CN 107222675 A CN107222675 A CN 107222675A
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- Prior art keywords
- image
- face
- facial image
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- processing
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
-
- 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
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
Abstract
The invention provides a kind of photographic method of mobile terminal and mobile terminal, the photographic method of wherein mobile terminal includes：Obtain the face quantity included in the facial image to be taken pictures in image preview interface；When face quantity is more than 1, at least one face in selection preview image carries out image procossing, the image after being handled；When receiving photographing instruction, facial image of taking pictures is treated according to the facial image after processing and carries out image procossing, image of taking pictures is obtained.The photographic method that the present invention is provided, during being in step with, corresponding facial image regulation processing is carried out at least one face in facial image to be taken pictures, the facial image after overregulating processing is shot according to photographing instruction, can be according to the shooting demand of user, corresponding image of taking pictures is obtained, the experience of taking pictures of user is met.
Description
Technical field
The present invention relates to the photographic method and mobile terminal of communication technical field, more particularly to a kind of mobile terminal.
Background technology
The use of U.S.'s face is very universal now, and U.S. face effect is more and more ripe, deep to be favored by users.But
It is that current U.S. face technology of taking pictures has an obviously shortcoming, same photo the inside can only select a kind of U.S. face degree
Mode is taken pictures, and is that the eye of such as group photo is not of uniform size, and shape of face is of different sizes when many people are in step with to shine, when skin skin quality is also different,
Substantially it is difficult to take everyone satisfied photo when being then in step with, influences the experience of taking pictures of user.
The content of the invention
The embodiment of the present invention provides a kind of photographic method and mobile terminal of mobile terminal, to solve in the prior art many
It is consistent to all U.S. face modes for being photographed people when people is in step with, it is difficult to meet the need for being each photographed the personalized U.S. face of people, shadow
Ring user take pictures experience the problem of.
In a first aspect, the embodiment of the present invention provides a kind of photographic method of mobile terminal, including：
Obtain the face quantity included in the facial image to be taken pictures in image preview interface；
When face quantity is more than 1, at least one face in selection preview image carries out image procossing, is handled
Facial image afterwards；
When receiving photographing instruction, facial image of taking pictures is treated according to the facial image after processing and carries out image procossing,
Obtain image of taking pictures.
Second aspect, the embodiment of the present invention also provides a kind of mobile terminal, including：
Acquisition module, for obtaining the face quantity included in the facial image to be taken pictures in image preview interface；
First processing module, for when face quantity is more than 1, at least one face in selection preview image to be carried out
Image procossing, the facial image after being handled；
Second processing module, for when receiving photographing instruction, face of taking pictures to be treated according to the facial image after processing
Image carries out image procossing, obtains image of taking pictures.
The beneficial effect of technical scheme of the embodiment of the present invention at least includes：
Technical solution of the present invention, by determining the face number included in facial image to be taken pictures at image preview interface
Amount, and face quantity be more than 1 when, according to user take pictures demand in the preview image of image preview interface display extremely
A few face carries out facial regulation processing, after at least face in preview image carries out facial regulation processing, according to
Instruction acquisition is shot to take pictures image, can be during many people be in step with, according to the shooting demand of user, for face figure to be taken pictures
An at least face as in carries out facial image regulation processing, obtains corresponding image of taking pictures, and what raising user took pictures is satisfied with journey
Degree, solution is difficult to when many people are in step with the need for meeting the personalized U.S. face of each people that takes pictures, influence user take pictures experience the problem of.
Brief description of the drawings
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Fig. 1 represents the photographic method schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 2 represents mobile terminal schematic diagram provided in an embodiment of the present invention；
Fig. 3 represents mobile terminal block diagram one provided in an embodiment of the present invention；
Fig. 4 represents mobile terminal block diagram two provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of photographic method of mobile terminal, as shown in figure 1, including：
The face quantity included in facial image to be taken pictures in step 101, acquisition image preview interface.
The target for the mobile terminal photographic method that the present invention is provided shoots for face, pre- in image before being taken pictures
Facial image to be captured can be shown by looking at interface.After image preview interface display facial image to be taken pictures, it is thus necessary to determine that treat
The quantity of face included in the facial image of shooting.
Wherein, it is determined that face included in facial image to be captured quantity when, corresponding mode includes using
Face identification method is detected to image preview interface, is obtained included in the facial image to be taken pictures in image preview interface
Face quantity.
Mobile terminal is adopted when carrying out Face datection to the preview image at image preview interface using face identification method
Method includes a variety of, the regular method of such as reference template method, face, sample learning method, complexion model method and sub-face of feature
Method etc..Wherein, in actually detected application process, it can also integrate using above-mentioned 5 kinds of methods.Below to reference template method, people
Face rule method and complexion model method are briefly described.
When detecting face using reference template method, a standard faces template is provided first, by standard faces template in figure
As preview interface preview image in matched, when the match is successful in preview image for standard faces template, determine preview
There is face in image, and determine according to the number of times that the match is successful the quantity of face.Wherein without the concern for the feelings of repeated matching
Condition.When the match is successful in preview image for standard faces template, standard faces template is matched with the face in preview image
Degree is more than predetermined threshold value.
, can be according to this because face has certain structure distribution feature in method detection face regular using face
A little corresponding rules of feature generation, judge whether to include face in preview image according to rule；It is determined that in preview image
During comprising face, the quantity of face is further determined that.
When detecting face using complexion model method, the rule of Relatively centralized is distributed in color space according to the looks colour of skin
To be detected.And when including multiple faces in preview image, due to the colour of skin difference of different faces, it may be determined that go out
The face quantity included in preview image.
Included in one or several kinds of acquisition preview images in by the above-mentioned several method for detecting human face enumerated
Face quantity after, perform step 102.
Step 102, face quantity be more than 1 when, selection preview image at least one face carry out image procossing,
Facial image after being handled.
After the face quantity included in preview image is obtained, when it is determined that face quantity included in preview image
, it is necessary to select at least one face to carry out image procossing in present preview image according to the demand of user during more than 1, wherein
, it is necessary to according to advance when selecting at least one face in preview image to carry out image procossing, facial image after being handled
The face information of storage adjusts the corresponding relation of information with facial image, obtains at least face information shown in preview image
Corresponding facial image adjusts information；According to the corresponding facial image regulation information of at least one face information, at least one
Processing is adjusted in face information, the facial image after being handled, wherein the different face figure of different face information correspondences
As regulation information.
Specifically, when user needs to carry out image adjustment to each face in preview image, then mobile terminal
Image procossing is carried out to each face shown in preview image according to the instruction of user；When user is only needed to preview graph
When some face as in is adjusted, then mobile terminal enters according to the instruction of user to corresponding face in preview image
Row image procossing.
When handling face, for each face, it is necessary in the face information and facial image prestored
In the corresponding relation for adjusting information, the corresponding facial image regulation information of the face information is obtained, facial image regulation is being obtained
After information, information is adjusted according to facial image face is handled, the facial image after being handled.
It should be noted that the corresponding relation that the face information prestored adjusts information with facial image includes：Face
The corresponding relation of second label of adjustment item of corresponding first label of information with carrying out parameter regulation to the face information.Pre-
When the face quantity look at included in image is more than 1, and when carrying out image procossing at least one face in preview image,
It is determined that needing to carry out the face quantity of image procossing, each face for needing progress image procossing sets and believed with face
Corresponding first label is ceased, while determining to carry out the face information on the second label of the adjustment item of parameter regulation, is then set up
The corresponding relation of second label of adjustment item of corresponding first label of face information with carrying out parameter regulation to the face information.
During image procossing is carried out to face, the regulation of parameter regulation corresponding with face information is determined according to corresponding relation
, and then image procossing is carried out to face.
For example：Corresponding first label is set to each face in preview image, and corresponding first labels of face A are a,
Corresponding first labels of face B are b, and corresponding first labels of face C are c.Then according to the need of the U.S. face of each user individual
Will, it is determined that the second label a1 of the adjustment item of parameter regulation corresponding with face A, it is determined that parameter regulation corresponding with face B
Second label b1 of adjustment item, it is determined that the second label c1 of the adjustment item of parameter regulation corresponding with face C.Then first is set up
Label a and the second label a1 corresponding relation, set up the first label b and the second label b1 corresponding relation, set up the first label c
With the second label c1 corresponding relation.
The adjustment item of wherein the second label a1, the second label b1 and the corresponding parameter regulations of the second label c1 is according to user
The U.S. face demand of personalization it is otherwise varied.When user A needs to carry out mill skin and whitening processing, then corresponding ginsengs of the second label a1
Number regulation adjustment item include mill skin processing and corresponding regulation parameter, whitening processing and corresponding regulation parameter, when with
When family B needs to carry out thin face processing, then the adjustment item of the corresponding parameter regulations of the second label b1 includes thin face and handled and correspondingly
Regulation parameter.When user A and user B are required to carry out whitening processing, and user A whitening of the whitening degree more than user B
Degree, then the adjustment item of the corresponding parameter regulations of the second label a1 include whitening handle and corresponding regulation parameter a ', second
The adjustment item of the corresponding parameter regulations of label b1 includes whitening processing and corresponding regulation parameter b ', wherein regulation parameter a ' are big
In regulation parameter b '.
Wherein, information is adjusted according to the corresponding facial image of at least one face information, at least one face information is entered
Row regulation is handled, and is included the step of facial image after being handled：Receive user and treat an at least people in facial image of taking pictures
The selection operation instruction of face；When selection operation instruction meets preparatory condition, instructed according to selection operation, obtain it is selected general
Carry out at least one face information of image procossing；At least one face information of image procossing will be carried out according to selected
Corresponding facial image adjusts information, processing is adjusted at least one face information, the facial image after being handled.
Specially：Mobile terminal to face information when carrying out image procossing, it is necessary in receiving user to preview image extremely
The selection operation instruction of a few face, selection operation instruction here can for user to shown in preview image at least one
The touch control operation of individual face, touch control operation can be to click, double-click or press scheduled duration.User is being received at least one
After the selection operation instruction of individual face, instructed according to the selection operation of user, for the face chosen by user, obtain correspondence
Face information, the corresponding relation of information is adjusted according to face information and facial image, it is determined that face corresponding with face information
Image adjustment information, then adjusts information according to facial image and face information is handled, the facial image after being handled.
It should be noted that after the touch control operation of some face in receiving user to preview image, can sentence
Whether disconnected touch control operation meets preparatory condition, on the premise of touch control operation meets preparatory condition, it may be determined that user is to preview
The selection of face in image, it is to avoid the situation that user carries out false touch to the face in preview image occur.When touch control operation is met
During preparatory condition, pre set force degree threshold value can be more than for touch-control dynamics and/or touch matches with deliberate action.
Wherein facial image regulation information at least includes：Grind skin processing and corresponding regulation parameter, thin face processing and
Corresponding regulation parameter, nti-freckle and anti-acne processing and corresponding regulation parameter, to eyes enhanced processing and corresponding regulation
Parameter and whitening processing and corresponding regulation parameter etc., but it is not limited to above-mentioned several forms.
For example：Face quantity included in present preview image is N number of, and user needs to scheme N number of face
During as regulation processing, receive user and the selection operation of wherein the first face is instructed, preparatory condition is met in selection operation instruction
When, instructed according to selection operation, obtain the corresponding face information of the first face, and the corresponding face information of the first face is set
First label a, the second label a1 is defined as by the first face corresponding facial image regulation information, sets up the first label a and the
Two label a1 corresponding relation.Selection operation of the user to wherein the second face is received, when selection operation meets preparatory condition,
According to selection operation, the corresponding face information of the second face is obtained, and set first to mark the corresponding face information of the second face
B is signed, the corresponding face regulation information of the second face is defined as the second label b1, sets up the first label b's and the second label b1
Corresponding relation.
By that analogy, selection operation of the user to wherein N faces, when selection operation meets preparatory condition, root are received
According to selection operation, the corresponding face information of N faces is obtained, and the corresponding face information of N faces is set into the first label n,
The corresponding facial image regulation information of N faces is defined as the second label n1, the first label n and the second label n1 pair is set up
It should be related to.After corresponding relation is set up, image preview interface no matter how shift position, can according to motion track relation
Keep corresponding relation constant.Wherein it should be noted that the corresponding relation of the first label and the second label includes：Face information
The corresponding relation of the label of adjustment item of the label with carrying out parameter regulation to the face information.
When handling facial image, information is adjusted according to the corresponding facial image of each face information, to face
Information is handled, the image after being handled.Wherein it should be noted that the corresponding facial image regulation of each face information
Information is otherwise varied, for example, include in the processing to the first face and the progress of the second face：Skin processing and the processing of thin face are ground, but
Because the first face information is different with the second face information, then grinds skin degree and thin face degree is otherwise varied, corresponding face figure
As regulation information is also differed.
Step 103, when receiving photographing instruction, facial image of taking pictures is treated according to the facial image after processing and schemed
As processing, image of taking pictures is obtained.
After the completion of the face processing to image preview interface, when receiving photographing instruction, according to the face figure after processing
Picture, treats facial image of taking pictures and is taken pictures, obtain image of taking pictures.The image of taking pictures now obtained is the demand pair according to user
Image after at least one face taken pictures carries out image procossing, even if poor appearance is in step with together away from larger many people, also may be used
To obtain the photo after everyone satisfied U.S. face, no longer there is such as following worry：Somebody's mill skin is excessive, has
The deformation of eye greatly, and the eyes of some people can meet different use also without U.S. face to the degree of real big eye etc.
The demand of taking pictures of the personalized U.S. face in family, improves the experience of taking pictures of user.
The embodiment of the present invention also provides a kind of mobile terminal, as shown in Fig. 2 including：
Acquisition module 10, for obtaining the face quantity included in the facial image to be taken pictures in image preview interface；
First processing module 20, for when face quantity is more than 1, at least one face in selection preview image to enter
Row image procossing, the facial image after being handled；
Second processing module 30, for when receiving photographing instruction, the people that takes pictures to be treated according to the facial image after processing
Face image carries out image procossing, obtains image of taking pictures.
Wherein, acquisition module 10 is further used for：
Image preview interface is detected using face identification method, the face to be taken pictures in image preview interface is obtained
Face quantity included in image.
Wherein, first processing module 20 includes：
Acquisition submodule 21, the corresponding relation for adjusting information with facial image according to the face information prestored,
The corresponding facial image regulation information of at least one face information shown in preview image is obtained, wherein different face informations
The different facial image regulation information of correspondence；
Submodule 22 is handled, for adjusting information according to the corresponding facial image of at least one face information, at least one
Processing is adjusted in individual face information, the facial image after being handled.
Wherein, processing submodule 22 includes：
Receiving unit 221, the selection operation that at least one face in facial image of taking pictures is treated for receiving user refers to
Order；
Acquiring unit 222, for when selection operation instruction meets preparatory condition, being instructed according to selection operation, obtaining quilt
That chooses will carry out at least one face information of image procossing；
Processing unit 223, for corresponding according at least one face information that will carry out image procossing being selected
Facial image adjusts information, processing is adjusted at least one face information, the facial image after being handled.
Wherein, Second processing module 30 is further used for：
When receiving photographing instruction, according to the facial image after processing, treat facial image of taking pictures and taken pictures, obtained
Take pictures image.
Mobile terminal provided in an embodiment of the present invention, including：Memory, processor and store on a memory and can locate
In the computer program run on reason device, the photographic method that above-mentioned mobile terminal is realized during computing device computer program
Step.
By determining the face quantity included in facial image to be taken pictures at image preview interface, and it is big in face quantity
When 1, face is carried out at least one face in the preview image of image preview interface display according to the demand of taking pictures of user
Portion's regulation processing, after at least face in preview image carries out facial regulation processing, takes pictures according to instruction acquisition is shot
Image, can be during many people be in step with, according to the shooting demand of user, at least face in facial image to be taken pictures
Facial image regulation processing is carried out, corresponding image of taking pictures is obtained, the satisfaction that user takes pictures is improved, solution is in step with many people
When be difficult to the need for meeting the personalized U.S. face of each people that takes pictures, influence user take pictures experience the problem of.
Fig. 3 is the block diagram of the mobile terminal of another embodiment of the present invention.Mobile terminal 300 shown in Fig. 3 includes：At least
One processor 301, memory 302, at least one network interface 304 and other users interface 303.In mobile terminal 300
Each component is coupled by bus system 305.It is understood that bus system 305 is used to realize the company between these components
Connect letter.Bus system 305 is in addition to including data/address bus, in addition to power bus, controlling bus and status signal bus in addition.But
It is that for the sake of clear explanation, various buses are all designated as bus system 305 in figure 3.
Wherein, user interface 303 can include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch-screen etc..
It is appreciated that the memory 302 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used as outside high
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The memory 302 of system and method described herein be intended to including but not limited to these and it is any its
It is adapted to the memory of type.
In some embodiments, memory 302 stores following element, can perform module or data structure, or
Their subset of person, or their superset：Operating system 3021 and application program 3022.
Wherein, operating system 3021, comprising various system programs, such as ccf layer, core library layer, driving layer, are used for
Realize various basic businesses and handle hardware based task.Application program 3022, includes various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 3022.
In embodiments of the present invention, by calling program or the instruction of the storage of memory 302, specifically, can be application
The program stored in program 3022 or instruction, processor 301 are used for：Obtain in the facial image to be taken pictures in image preview interface
Comprising face quantity；When face quantity is more than 1, at least one face in selection preview image is carried out at image
Reason, the facial image after being handled；When receiving photographing instruction, face figure of taking pictures is treated according to the facial image after processing
As carrying out image procossing, image of taking pictures is obtained.
The method that the embodiments of the present invention are disclosed can apply in processor 301, or be realized by processor 301.
Processor 301 is probably a kind of IC chip, the disposal ability with signal.In implementation process, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 301 or the instruction of software form.Above-mentioned processing
Device 301 can be general processor, digital signal processor (Digital Signal Processor, DSP), special integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field
Programmable Gate Array, FPGA) or other PLDs, discrete gate or transistor logic,
Discrete hardware components.It can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor can also be any conventional processor etc..With reference to institute of the embodiment of the present invention
The step of disclosed method, can be embodied directly in hardware decoding processor and perform completion, or with the hardware in decoding processor
And software module combination performs completion.Software module can be located at random access memory, and flash memory, read-only storage may be programmed read-only
In the ripe storage medium in this area such as memory or electrically erasable programmable memory, register.The storage medium is located at
Memory 302, processor 301 reads the information in memory 302, the step of completing the above method with reference to its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combine to realize.Realized for hardware, processing unit can be realized in one or more application specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for performing herein described function or its combination.
Realize, can be realized by performing the module (such as process, function) of function described herein herein for software
Described technology.Software code is storable in memory and by computing device.Memory can within a processor or
Realized outside processor.
Optionally, processor 301 obtains the face quantity included in the facial image to be taken pictures in image preview interface
When, it is additionally operable to：Image preview interface is detected using face identification method, the people to be taken pictures in image preview interface is obtained
Face quantity included in face image.
Optionally, at least one face in selection preview image carries out image procossing, the facial image after being handled
When, processor 301 is additionally operable to：The corresponding relation of information is adjusted with facial image according to the face information prestored, obtains pre-
The corresponding facial image regulation information of at least one face information shown of looking in image, wherein different face information correspondences is not
Same facial image regulation information；According to the corresponding facial image regulation information of at least one face information, at least one people
Processing is adjusted in face information, the facial image after being handled.
Optionally, information is adjusted according to the corresponding facial image of at least one face information, at least one face information
Processing is adjusted, during facial image after being handled, processor 301 is additionally operable to：Receive user and treat facial image of taking pictures
In at least one face selection operation instruction；When selection operation instruction meets preparatory condition, instructed according to selection operation,
What acquisition was selected will carry out at least one face information of image procossing；Image procossing will be carried out according to selected
The corresponding facial image regulation information of at least one face information, is adjusted processing at least one face information, obtains everywhere
Facial image after reason.
Optionally, when receiving photographing instruction, facial image of taking pictures is treated according to the facial image after processing and schemed
As processing, obtain taking pictures image when, processor 301 is additionally operable to：When receiving photographing instruction, according to the face figure after processing
Picture, treats facial image of taking pictures and is taken pictures, obtain image of taking pictures.
Mobile terminal 300 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
Repeat no more.
So, by determining the face quantity included in facial image to be taken pictures at image preview interface, and in face
When quantity is more than 1, according to the demand of taking pictures of user at least one face in the preview image of image preview interface display
Facial regulation processing is carried out, after at least face in preview image carries out facial regulation processing, is obtained according to instruction is shot
Take image of taking pictures, can during many people are in step with, according to the shooting demand of user, in facial image to be taken pictures at least
One face carries out facial image regulation processing, obtains corresponding image of taking pictures, and improves the satisfaction that user takes pictures, and solves many
Be difficult to when people is in step with the need for meeting the personalized U.S. face of each people that takes pictures, influence user take pictures experience the problem of.
Fig. 4 is the structural representation of the mobile terminal of another embodiment of the present invention.Specifically, the mobile terminal in Fig. 4
400 can be mobile phone, tablet personal computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle mounted electric
Brain etc..
Mobile terminal 400 in Fig. 4 includes radio frequency (Radio Frequency, RF) circuit 410, memory 420, input
Unit 430, display unit 440, processor 460, voicefrequency circuit 470, WiFi (Wireless Fidelity) modules 480 and electricity
Source 490.
Wherein, input block 430 can be used for the numeral or character information for receiving user's input, and produce and mobile terminal
The signal input that 400 user is set and function control is relevant.Specifically, in the embodiment of the present invention, the input block 430 can
With including contact panel 431.Contact panel 431, also referred to as touch-screen, collect touch operation of the user on or near it
(such as user uses the operations of any suitable object or annex on contact panel 431 such as finger, stylus), and according to advance
The formula of setting drives corresponding attachment means.Optionally, contact panel 431 may include touch detecting apparatus and touch controller
Two parts.Wherein, touch detecting apparatus detects the touch orientation of user, and detects the signal that touch operation is brought, by signal
Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate,
Give the processor 460 again, and the order sent of reception processing device 460 and can be performed.Furthermore, it is possible to using resistance-type,
The polytypes such as condenser type, infrared ray and surface acoustic wave realize contact panel 431.Except contact panel 431, input block
430 can also include other input equipments 432, and other input equipments 432 can include but is not limited to physical keyboard, function key
One or more in (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Wherein, display unit 440 can be used for information and the movement for showing the information inputted by user or being supplied to user
The various menu interfaces of terminal 400.Display unit 440 may include display panel 441, optionally, can use LCD or organic hairs
The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display panel 441.
It should be noted that contact panel 431 can cover display panel 441, touch display screen is formed, when touch display screen inspection
Measure after the touch operation on or near it, processor 460 is sent to determine the type of touch event, with preprocessor
460 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area
And arrangement mode of the conventional control viewing area is not limited, can be arranged above and below, left-right situs etc. can distinguish two and show
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area
It can also be the empty interface not comprising any content.The conventional control viewing area is used to show the higher control of utilization rate, for example,
Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 460 is the control centre of mobile terminal 400, utilizes various interfaces and connection whole mobile phone
Various pieces, software program and/or module in first memory 421 are stored in by operation or execution, and call storage
Data in second memory 422, perform the various functions and processing data of mobile terminal 400, so as to mobile terminal 400
Carry out integral monitoring.Optionally, processor 460 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 421 in software program and/or module and/
Or the data in the second memory 422, processor 460 is used for：Obtain in the facial image to be taken pictures in image preview interface
Comprising face quantity；When face quantity is more than 1, at least one face in selection preview image is carried out at image
Reason, the facial image after being handled；When receiving photographing instruction, face figure of taking pictures is treated according to the facial image after processing
As carrying out image procossing, image of taking pictures is obtained.
Optionally, processor 460 obtains the face quantity included in the facial image to be taken pictures in image preview interface
When, it is additionally operable to：Image preview interface is detected using face identification method, the people to be taken pictures in image preview interface is obtained
Face quantity included in face image.
Optionally, at least one face in selection preview image carries out image procossing, the facial image after being handled
When, processor 460 is additionally operable to：The corresponding relation of information is adjusted with facial image according to the face information prestored, obtains pre-
The corresponding facial image regulation information of at least one face information shown of looking in image, wherein different face information correspondences is not
Same facial image regulation information；According to the corresponding facial image regulation information of at least one face information, at least one people
Processing is adjusted in face information, the facial image after being handled.
Optionally, information is adjusted according to the corresponding facial image of at least one face information, at least one face information
Processing is adjusted, during facial image after being handled, processor 460 is additionally operable to：Receive user and treat facial image of taking pictures
In at least one face selection operation instruction；When selection operation instruction meets preparatory condition, instructed according to selection operation,
What acquisition was selected will carry out at least one face information of image procossing；Image procossing will be carried out according to selected
The corresponding facial image regulation information of at least one face information, is adjusted processing at least one face information, obtains everywhere
Facial image after reason.
Optionally, when receiving photographing instruction, facial image of taking pictures is treated according to the facial image after processing and schemed
As processing, obtain taking pictures image when, processor 460 is additionally operable to：When receiving photographing instruction, according to the face figure after processing
Picture, treats facial image of taking pictures and is taken pictures, obtain image of taking pictures.
So, by determining the face quantity included in facial image to be taken pictures at image preview interface, and in face
When quantity is more than 1, according to the demand of taking pictures of user at least one face in the preview image of image preview interface display
Facial regulation processing is carried out, after at least face in preview image carries out facial regulation processing, is obtained according to instruction is shot
Take image of taking pictures, can during many people are in step with, according to the shooting demand of user, in facial image to be taken pictures at least
One face carries out facial image regulation processing, obtains corresponding image of taking pictures, and improves the satisfaction that user takes pictures, and solves many
Be difficult to when people is in step with the need for meeting the personalized U.S. face of each people that takes pictures, influence user take pictures experience the problem of.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, others can be passed through
Mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, is only
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some interfaces
Connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described.
And foregoing storage medium includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
Above-described is the preferred embodiment of the present invention, it should be pointed out that come for the ordinary person of the art
Say, some improvements and modifications can also be made under the premise of principle of the present invention is not departed from, and these improvements and modifications also exist
In protection scope of the present invention.
Claims (11)
1. a kind of photographic method of mobile terminal, it is characterised in that including：
Obtain the face quantity included in the facial image to be taken pictures in image preview interface；
When the face quantity is more than 1, at least one face in selection preview image carries out image procossing, is handled
Facial image afterwards；
When receiving photographing instruction, the facial image to be taken pictures is carried out at image according to the facial image after the processing
Reason, obtains image of taking pictures.
2. photographic method according to claim 1, it is characterised in that obtain the face figure to be taken pictures in image preview interface
As included in face quantity the step of include：
Image preview interface is detected using face identification method, the face to be taken pictures in image preview interface is obtained
Face quantity included in image.
3. photographic method according to claim 1, it is characterised in that at least one face in the selection preview image
The step of carrying out image procossing, facial image after being handled includes：
The corresponding relation of information is adjusted with facial image according to the face information prestored, obtains in the preview image and shows
At least one face information corresponding facial image regulation information, wherein different described of different face information correspondences
Facial image adjusts information；
According to the corresponding facial image regulation information of at least one described face information, at least one described face information
Processing is adjusted, the facial image after being handled.
4. photographic method according to claim 3, it is characterised in that at least one face information correspondence described in the basis
The facial image regulation information, processing is adjusted at least one described face information, the face figure after being handled
The step of picture, includes：
Receive the selection operation instruction that user treats at least one face in facial image of taking pictures；
When selection operation instruction meets preparatory condition, instructed according to the selection operation, acquisition will be selected to enter
At least one described face information of row image procossing；
According to it is selected will carry out image procossing described in the corresponding facial image regulation of at least one face information
Information, is adjusted processing, the facial image after being handled at least one described face information.
5. photographic method according to claim 1, it is characterised in that described when receiving photographing instruction, according to described
Facial image after processing carries out image procossing to the facial image to be taken pictures, obtain taking pictures image the step of include：
When receiving photographing instruction, according to the facial image after the processing, the facial image to be taken pictures is taken pictures,
Obtain image of taking pictures.
6. a kind of mobile terminal, it is characterised in that including：
Acquisition module, for obtaining the face quantity included in the facial image to be taken pictures in image preview interface；
First processing module, for when the face quantity is more than 1, at least one face in selection preview image to be carried out
Image procossing, the facial image after being handled；
Second processing module, for when receiving photographing instruction, waiting to take pictures to described according to the facial image after the processing
Facial image carries out image procossing, obtains image of taking pictures.
7. mobile terminal according to claim 6, it is characterised in that the acquisition module is further used for：
Image preview interface is detected using face identification method, the face to be taken pictures in image preview interface is obtained
Face quantity included in image.
8. mobile terminal according to claim 6, it is characterised in that the first processing module includes：
Acquisition submodule, the corresponding relation for adjusting information with facial image according to the face information prestored, obtains institute
The corresponding facial image regulation information of at least one face information shown in preview image is stated, wherein different face letters
The different facial image regulation information of breath correspondence；
Submodule is handled, for according to the corresponding facial image regulation information of at least one described face information, to described
Processing is adjusted at least one face information, the facial image after being handled.
9. mobile terminal according to claim 8, it is characterised in that the processing submodule includes：
Receiving unit, the selection operation instruction of at least one face in facial image of taking pictures is treated for receiving user；
Acquiring unit, for when selection operation instruction meets preparatory condition, being instructed according to the selection operation, obtaining quilt
That chooses will carry out at least one described face information of image procossing；
Processing unit, for will to carry out at least one face information described in image procossing corresponding described according to selected
Facial image adjusts information, processing is adjusted at least one described face information, the facial image after being handled.
10. mobile terminal according to claim 6, it is characterised in that the Second processing module is further used for：
When receiving photographing instruction, according to the facial image after the processing, the facial image to be taken pictures is taken pictures,
Obtain image of taking pictures.
11. a kind of mobile terminal, it is characterised in that including：Memory, processor and store on a memory and can be in processor
The computer program of upper operation, is realized as described in any one of Claims 1 to 5 described in the computing device during computer program
Mobile terminal photographic method in step.
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| CN201710370291.7A CN107222675A (en) | 2017-05-23 | 2017-05-23 | The photographic method and mobile terminal of a kind of mobile terminal |
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