CN107798709A - A kind of photographic method and device, mobile terminal - Google Patents
A kind of photographic method and device, mobile terminal Download PDFInfo
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- CN107798709A CN107798709A CN201610806674.XA CN201610806674A CN107798709A CN 107798709 A CN107798709 A CN 107798709A CN 201610806674 A CN201610806674 A CN 201610806674A CN 107798709 A CN107798709 A CN 107798709A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
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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
- G06V40/165—Detection; Localisation; Normalisation using facial parts and geometric relationships
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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
- G06V40/168—Feature extraction; Face representation
- G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
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Abstract
The problem of present invention discloses a kind of photographic method and device, mobile terminal, is related to communication technical field, comes to solve in the prior art not taking oneself past appearance, and Consumer's Experience is low.Methods described includes：Obtain the current face feature of reference object；The recovery time specified according to the current face feature and user, corresponding reduction facial characteristics is extracted from historical data base；The current face feature of the reference object is replaced with the reduction facial characteristics, to form shooting photo.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of photographic method and device, mobile terminal.
Background technology
Current various softwares of taking pictures are multifarious, and different experience and impression are brought for user.For example, some softwares can be with
Take pseudo-classic photograph, certificate photo etc..But without the application of taking pictures that can take oneself past appearance.
The content of the invention
It is existing to solve the technical problem to be solved in the present invention is to provide a kind of photographic method and device, mobile terminal
Oneself past appearance can not be taken and in technology, the problem of Consumer's Experience is low.
On the one hand, the present invention provides a kind of photographic method, including：Obtain the current face feature of reference object；According to institute
State current face feature and recovery time that user specifies, extracted from historical data base corresponding to reduction facial characteristics；With institute
The current face feature that reduction facial characteristics replaces the reference object is stated, to form shooting photo.
Optionally, the reduction facial characteristics includes reduction face feature, reduction features of skin colors and reduction face orientation.
Optionally, before the current face feature for obtaining the reference object, methods described also includes：According to institute
The historical photograph of reference object is stated, establishes the historical data base.
Optionally, the historical photograph according to the reference object, establishing the historical data base includes：Described in acquisition
The historical photograph of reference object；Corresponding facial characteristics is extracted from the historical photograph as reduction facial characteristics；With described
The shooting time of historical photograph is index, and the historical data base is established using the reduction facial characteristics.
Optionally, the recovery time specified according to the current face feature and user, carried from historical data base
Reduction facial characteristics includes corresponding to taking：Shooting time and preliminary of the recovery time are searched in the historical data base
Match somebody with somebody, and reduction facial characteristics of the face orientation with the current face towards also preliminary matches；It is determined that the reduction face found
In feature, whether time match error is less than default error threshold with face orientation matching error sum；In the time match
In the case that error is less than default error threshold with the face orientation matching error sum, extracted from the historical data base
Corresponding reduction facial characteristics.
On the other hand, the present invention also provides a kind of camera arrangement, including：Acquiring unit, for obtaining working as reference object
Front face feature；Extraction unit, during the reduction that current face feature and user for being obtained according to the acquiring unit are specified
Between, corresponding reduction facial characteristics is extracted from historical data base；Replacement unit, for the reduction extracted with the extraction unit
Facial characteristics replaces the current face feature that the acquiring unit obtains, to form shooting photo.
Optionally, the reduction facial characteristics includes reduction face feature, reduction features of skin colors and reduction face orientation.
Further, described device also includes establishing unit, for obtaining the current face feature of the reference object
Before, according to the historical photograph of the reference object, the historical data base is established.
Optionally, the unit of establishing includes：Photo acquisition module, for obtaining the historical photograph of the reference object；
Photo extraction module, for extracting corresponding facial characteristics from the historical photograph as reduction facial characteristics；Establish module,
For using the shooting time of the historical photograph as index, the historical data base to be established using the reduction facial characteristics.
Optionally, the extraction unit, including：Preliminary matches module, for searching shooting in the historical data base
Time and the recovery time preliminary matches, and the reduction face of face orientation and the current face towards also preliminary matches is special
Sign；Determining module, for determining in the reduction facial characteristics that finds, time match error and face orientation matching error sum
Whether default error threshold is less than；Extraction module, for the time match error and the face orientation matching error it
In the case of less than default error threshold, corresponding reduction facial characteristics is extracted from the historical data base.
On the other hand, the present invention also provides a kind of mobile terminal, including any dress of taking pictures provided in an embodiment of the present invention
Put.
Photographic method and device provided in an embodiment of the present invention, mobile terminal, the current face of reference object can be obtained
Feature, the recovery time then specified according to current face feature and user, extraction and recovery time from historical data base
Corresponding reduction facial characteristics, and the current face feature of the reference object is replaced with reduction facial characteristics, to form shooting
Photo.In this way, it is possible to complexion of the current shooting environment with reference object then is combined, before restoring reference object
Appearance, the effect of Back In Time is produced, greatly improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is a kind of flow chart of photographic method provided in an embodiment of the present invention；
Fig. 2 is a kind of flow chart that historical data base is established in the embodiment of the present invention；
Fig. 3 is a kind of effect diagram for the face orientation that reference object is determined in the embodiment of the present invention；
Fig. 4 is a kind of detail flowchart for the reduction facial characteristics that matching is searched when being taken pictures in the embodiment of the present invention；
Fig. 5 is the system block diagram that the foundation of historical data base and photographing operation are based in the embodiment of the present invention；
Fig. 6 is a kind of structural representation of camera arrangement provided in an embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, the present invention is not limited.
As shown in figure 1, the embodiment of the present invention provides a kind of photographic method, including：
S11, obtain the current face feature of reference object；
S12, the recovery time specified according to the current face feature and user, from historical data base corresponding to extraction
Reduce facial characteristics；
S13, the current face feature of the reference object is replaced with the reduction facial characteristics, to form shooting photo.
Photographic method provided in an embodiment of the present invention, the current face feature of reference object can be obtained, then basis is worked as
The recovery time that front face feature and user specify, it is special that reduction face corresponding with the recovery time is extracted from historical data base
Levy, and the current face feature of the reference object is replaced with reduction facial characteristics, to form shooting photo.In this way, it is possible to
Complexion of the current shooting environment with reference object then is combined, the appearance before reference object is restored, produces the time
The effect of refluence, greatly improves Consumer's Experience.
Specifically, in step s 11, reference object can be camera personage opposite at present, and reference object is current
Facial characteristics can include current face profile, posture, expression, the face orientation etc. that camera captures.
After the current face feature that reference object is obtained by camera, in step s 12, user can pass through reduction
Time specifies wishes to the reference object of which or age bracket in the past period, then according to the current face got
The recovery time that feature and user specify, facial characteristics of the reference object in the corresponding recovery time is found out from historical data base
Data.For example, in one embodiment of the invention, the reference object currently shot is to be positive towards camera, user
Want to shoot appearance of the reference object before 3 years, then be before being extrapolated according to current year 3 years when, history
Facial characteristics corresponding to which is that year in database, so as to restore reference object mistake using these facial characteristics
The apperance gone, these past facial characteristics namely reduce facial characteristics.Optionally, the past can be included by reducing facial characteristics
Reduction face feature, reduction features of skin colors and reduction face orientation of special time etc..
Optionally, in step s 12, store in historical data base on each period of history in the past of reference object
Facial characteristics is reduced, these reduction facial characteristics can obtain from the resources such as the historical photograph of reference object, video.
In order to obtain the sufficient history material of facial characteristics, further, the current of the reference object is obtained described
Before facial characteristics, photographic method provided in an embodiment of the present invention may also include：According to the historical photograph of the reference object, build
Found the historical data base.Optionally, the historical photograph both can be prestore in a device or user it is new on
Pass, embodiments of the invention are not limited this.
Specifically, according to the historical photograph of the reference object, establishing the historical data base may include：
Obtain the historical photograph of the reference object；
Corresponding facial characteristics is extracted from the historical photograph as reduction facial characteristics；
Using the shooting time of the historical photograph as index, the historical data is established using the reduction facial characteristics
Storehouse.
For example, as shown in Fig. 2 in one embodiment of the invention, establishing historical data base may include to walk as follows
Suddenly：
S201, receive the historical photograph resource that user uploads.
S202, use image and the complete face recognition information of face detection acquisition.
S203, face colour of skin acquisition carried out using RGB color skin color model method.
S204, using based on LBP (local binary patterns) methods face feature is identified and extracted.
Specifically, the face feature obtained according to user face deviation angle can be different.When for front or 1/3 side
During face, normal face feature can be substantially obtained；When for 2/3 side or full side when, the face that can only obtain half are special
Sign.
The face orientation of reference object in S205, estimation photo.
S206, the shooting time according to the EXIF attributes of photo acquisition photo, so as to estimate the age at that time of user.
S207, establish in photographic material between the age of reference object, the colour of skin, face feature and face orientation it is right
The historical data base that should be related to.
Optionally, can be according to the display of the left half of face and right half of face of reference object in photo in step S205
Ratio, substantially determine reference object face orientation.It should be understood that when reference object frontal face is towards front, left one side of something
The display area or width of face and right half of face on photo should be identicals (1:1), and when reference object frontal face to
Left or front to the right when, the display area or width of left half of face and right half of face on photo should be 1:0 or 0:1,
That is it now can only see the half of face of reference object.And at other orientation of reference object face orientation, it can also find
The displaying ratio of left half of face and right half of face corresponding to it, therefore, can be according to the mapping table or letter pre-established
Number to obtain corresponding face orientation according to facial displaying ratio.
Optionally, in the case of known photograph taking engineer's scale, can also determine to shoot according to using the engineer's scale
The face orientation of object.
For example, as shown in figure 3, photograph taking ratio is set as 1：N, distance is w between reference object two in photo
(cm), true two eye distance of user is from for Lcm, then face relative to front deviation angle θ=arccos (N*w/L).It is optional
, in one embodiment of the invention, can be rough by photo according to the difference of deviation angle in order to improve screening efficiency
It is divided into front, 1/3 side, 2/3 side, four kinds of full side situation.Wherein front is the skew of θ ∈ (0,5)；1/3 side is θ
∈ (25,30) skew；2/3 side is the skew of θ ∈ (55,60)；Full side θ ∈ (85,90) skew.It is all not at these four
In the case of photo will be rejected.
Establish after historical data base, you can the recovery time specified according to the current face feature and user, from
Reduction facial characteristics corresponding to being extracted in historical data base.In order to expeditiously filter out the reduction for best suiting user's requirement
Facial characteristics, the data in historical data base can be carried out with the screening in two stages, specifically may include following steps：
Search shooting time and the recovery time preliminary matches in the historical data base, and face orientation with it is described
Reduction facial characteristics of the current face towards also preliminary matches；
It is determined that in the reduction facial characteristics found, whether time match error is less than with face orientation matching error sum
Default error threshold；
In the case where the time match error and the face orientation matching error sum are less than default error threshold,
Corresponding reduction facial characteristics is extracted from the historical data base.
For example, in one embodiment of the invention, it is possible to achieve time adverse current sees past oneself take pictures
Method may include following steps：
301st, user's (assuming that the age is 25 years old) uploads oneself 15 years old (face orientation is positive 90 ° of deflecting facet), 15 years old (face
Be oriented positive 85 ° of deflecting facet), 18 years old (face orientation is positive 2 ° of deflecting facet), 20 years old (face orientation is positive 45 ° of deflecting facet), 23
Year (face orientation be positive 25 ° of deflecting facet) photo, the default error threshold of matching error sum be (15-15)/15+ (90-89)/
90；
302nd, (45 °) will be removed 20 years old in photo screening process, and other photos will use as material resource；
303rd, user is taken pictures (assuming that being 89 °), and the age to be synthesized is 15 years old, and 15 years old (90 °) are found by calculating
Matching error sum is (15-15)/15+ (90-89)/90, minimum in all historical datas, and is less than default error threshold,
So the colour of skin and face corresponding to 15 years old (90 °) are synthesized.
304th, user is taken pictures (assuming that being 87 °), and the age to be synthesized is 16 years old, and 15 years old (85 °) are found by calculating
Variance and minimum, but matching error sum is (16-15)/15+ (87-85)/85, more than default error threshold, therefore is terminated, no
Next step synthesis can be carried out.
Photographic method provided by the invention is described in detail below by specific embodiment.
Fig. 4 is shown search when taking pictures matching reduction facial characteristics process, Fig. 5 shows the foundation of historical data base
And the system that photographing operation is based on., can be with after camera catches the current face feature of reference object with reference to Fig. 4 and Fig. 5
The current face direction of reference object is calculated, then by current face direction and the reduction face orientation phase in historical data base
Compare, see whether match, continually looked for if mismatching；At the same time it can also the recovery time for specifying user and history number
Compared according to the shooting time of photo in storehouse, see whether match, continually looked for if mismatching.Then, match all
Historical data in, calculate the matching error in above-mentioned matching process respectively, matching error is minimum and less than default error threshold
One group of reduction facial characteristics of value replaces the current face feature of reference object, the match is successful as matching result；It is if minimum
Matching error is more than or equal to the default error threshold, then it fails to match, can not find corresponding reduction facial characteristics to replace
The current face feature of reference object.
Photographic method provided in an embodiment of the present invention, with reference to the technology such as recognition of face and face feature extraction, plus acquisition
The face deviation angle that arrives and using Optimum Matching, user can be allowed by the light apperance of synthesis then of present photo；Due to
Using the photo resources of user in itself, the apperance of oneself, and strong applicability most can be really synthesized, can be directed to more
Individual angle carries out photo synthesis, so as to greatly improve Consumer's Experience.
Accordingly, as shown in fig. 6, embodiments of the invention also provide a kind of camera arrangement, including：
Acquiring unit 61, for obtaining the current face feature of reference object；
Extraction unit 62, during the reduction that current face feature and user for being obtained according to the acquiring unit are specified
Between, corresponding reduction facial characteristics is extracted from historical data base；
Replacement unit 63, the reduction facial characteristics for being extracted with the extraction unit replace what the acquiring unit obtained
The current face feature, to form shooting photo.
Camera arrangement provided in an embodiment of the present invention, acquiring unit 61 can obtain the current face feature of reference object,
The recovery time that extraction unit 62 can specify according to current face feature and user, extraction and reduction from historical data base
Reduction facial characteristics corresponding to time, replacement unit 63 can use the current face of the reduction facial characteristics replacement reference object
Feature, to form shooting photo.In this way, it is possible to which complexion of the current shooting environment with reference object then is combined, reduce
The appearance gone out before reference object, the effect of Back In Time is produced, greatly improves Consumer's Experience.
Optionally, the reduction facial characteristics may include to reduce face feature, reduction features of skin colors and the facial court of reduction
To.
Further, camera arrangement provided in an embodiment of the present invention, which may also include, establishes unit, for obtaining the bat
Take the photograph before the current face feature of object, according to the historical photograph of the reference object, establish the historical data base.
Optionally, unit is established may particularly include：
Photo acquisition module, for obtaining the historical photograph of the reference object；
Photo extraction module, for extracting corresponding facial characteristics from the historical photograph as reduction facial characteristics；
Module is established, for using the shooting time of the historical photograph as index, being established using the reduction facial characteristics
The historical data base.
Optionally, extraction unit 62 may include：
Preliminary matches module, for searching shooting time and preliminary of the recovery time in the historical data base
Match somebody with somebody, and reduction facial characteristics of the face orientation with the current face towards also preliminary matches；
Determining module, for determining in the reduction facial characteristics that finds, time match error matches mistake with face orientation
Whether poor sum is less than default error threshold；
Extraction module, for being less than default error in the time match error and the face orientation matching error sum
In the case of threshold value, corresponding reduction facial characteristics is extracted from the historical data base.
Accordingly, the present invention also provides the bat in a kind of mobile terminal, including any communication of previous embodiment offer
According to device, therefore corresponding technique effect can be also realized, have been carried out being described in detail above, here is omitted.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, computer, clothes
Be engaged in device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (11)
- A kind of 1. photographic method, it is characterised in that including：Obtain the current face feature of reference object；The recovery time specified according to the current face feature and user, corresponding reduction face is extracted from historical data base Feature；The current face feature of the reference object is replaced with the reduction facial characteristics, to form shooting photo.
- 2. according to the method for claim 1, it is characterised in that the reduction facial characteristics includes reduction face feature, gone back Former features of skin colors and reduction face orientation.
- 3. according to the method for claim 1, it is characterised in that in the current face feature for obtaining the reference object Before, methods described also includes：According to the historical photograph of the reference object, the historical data base is established.
- 4. according to the method for claim 3, it is characterised in that the historical photograph according to the reference object, establish The historical data base includes：Obtain the historical photograph of the reference object；Corresponding facial characteristics is extracted from the historical photograph as reduction facial characteristics；Using the shooting time of the historical photograph as index, the historical data base is established using the reduction facial characteristics.
- 5. according to the method for claim 4, it is characterised in that described to be specified according to the current face feature and user Recovery time, corresponding reduction facial characteristics is extracted from historical data base to be included：Search shooting time and the recovery time preliminary matches in the historical data base, and face orientation with it is described current The reduction facial characteristics of face orientation also preliminary matches；It is determined that in the reduction facial characteristics found, it is default whether time match error is less than with face orientation matching error sum Error threshold；In the case where the time match error and the face orientation matching error sum are less than default error threshold, from institute State and corresponding reduction facial characteristics is extracted in historical data base.
- A kind of 6. camera arrangement, it is characterised in that including：Acquiring unit, for obtaining the current face feature of reference object；Extraction unit, the recovery time that current face feature and user for being obtained according to the acquiring unit are specified, from going through Reduction facial characteristics corresponding to being extracted in history database；Replacement unit, the reduction facial characteristics for being extracted with the extraction unit is replaced works as described in the acquiring unit acquisition Front face feature, to form shooting photo.
- 7. device according to claim 6, it is characterised in that the reduction facial characteristics includes reduction face feature, gone back Former features of skin colors and reduction face orientation.
- 8. device according to claim 6, it is characterised in that also include establishing unit, for obtaining the shooting pair Before the current face feature of elephant, according to the historical photograph of the reference object, the historical data base is established.
- 9. device according to claim 8, it is characterised in that the unit of establishing includes：Photo acquisition module, for obtaining the historical photograph of the reference object；Photo extraction module, for extracting corresponding facial characteristics from the historical photograph as reduction facial characteristics；Module is established, for using the shooting time of the historical photograph as index, being reduced using described described in facial characteristics foundation Historical data base.
- 10. device according to claim 9, it is characterised in that the extraction unit, including：Preliminary matches module, for searching shooting time and the recovery time preliminary matches in the historical data base, and Reduction facial characteristics of the face orientation with the current face towards also preliminary matches；Determining module, for determining in the reduction facial characteristics that finds, time match error and face orientation matching error it Whether default error threshold is less than；Extraction module, for being less than default error threshold in the time match error and the face orientation matching error sum In the case of, corresponding reduction facial characteristics is extracted from the historical data base.
- 11. a kind of mobile terminal, it is characterised in that including the camera arrangement any one of claim 6 to 10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610806674.XA CN107798709A (en) | 2016-09-07 | 2016-09-07 | A kind of photographic method and device, mobile terminal |
| PCT/CN2017/082709 WO2018045766A1 (en) | 2016-09-07 | 2017-05-02 | Method and device for photographing, mobile terminal, computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610806674.XA CN107798709A (en) | 2016-09-07 | 2016-09-07 | A kind of photographic method and device, mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107798709A true CN107798709A (en) | 2018-03-13 |
Family
ID=61530671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610806674.XA Withdrawn CN107798709A (en) | 2016-09-07 | 2016-09-07 | A kind of photographic method and device, mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107798709A (en) |
| WO (1) | WO2018045766A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822393A (en) * | 2020-12-29 | 2021-05-18 | 维沃移动通信有限公司 | Image processing method and device and electronic equipment |
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|---|---|---|---|---|
| US20100198683A1 (en) * | 2009-02-02 | 2010-08-05 | Parham Aarabi | Method and system for simulated product evaluation via personalizing advertisements based on portrait images |
| CN102087702A (en) * | 2009-12-04 | 2011-06-08 | 索尼公司 | Image processing device, image processing method and program |
| CN103823678A (en) * | 2014-02-21 | 2014-05-28 | 联想(北京)有限公司 | Image processing method and image processing device |
| CN105303161A (en) * | 2015-09-21 | 2016-02-03 | 广东欧珀移动通信有限公司 | Method and device for shooting multiple people |
-
2016
- 2016-09-07 CN CN201610806674.XA patent/CN107798709A/en not_active Withdrawn
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- 2017-05-02 WO PCT/CN2017/082709 patent/WO2018045766A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100198683A1 (en) * | 2009-02-02 | 2010-08-05 | Parham Aarabi | Method and system for simulated product evaluation via personalizing advertisements based on portrait images |
| CN102087702A (en) * | 2009-12-04 | 2011-06-08 | 索尼公司 | Image processing device, image processing method and program |
| CN103823678A (en) * | 2014-02-21 | 2014-05-28 | 联想(北京)有限公司 | Image processing method and image processing device |
| CN105303161A (en) * | 2015-09-21 | 2016-02-03 | 广东欧珀移动通信有限公司 | Method and device for shooting multiple people |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822393A (en) * | 2020-12-29 | 2021-05-18 | 维沃移动通信有限公司 | Image processing method and device and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018045766A1 (en) | 2018-03-15 |
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Application publication date: 20180313 |