CN106503625A - A kind of method of detection hair distribution situation and mobile terminal - Google Patents
A kind of method of detection hair distribution situation and mobile terminal Download PDFInfo
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- CN106503625A CN106503625A CN201610862175.2A CN201610862175A CN106503625A CN 106503625 A CN106503625 A CN 106503625A CN 201610862175 A CN201610862175 A CN 201610862175A CN 106503625 A CN106503625 A CN 106503625A
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- 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
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Abstract
The invention discloses a kind of method of detection hair distribution situation and mobile terminal, the method is applied to the mobile terminal with photographic head, and the method includes：Obtain the preview image of photographic head collection；Face datection is carried out on preview image, human face region is obtained；Face Detection is carried out in human face region, the hair zones in addition to area of skin color in area of skin color and human face region are obtained；Hair in detection preview image is relative to area of skin color and/or the distribution situation of hair zones, and when distribution situation meets pre-conditioned, shows user reminding information.The present invention reminds user when the distribution situation of hair meets pre-conditioned, so that user is adjusted to hair distribution situation in time, makes the effect of the photo of shooting ideal, it is to avoid user needs to repeat to take pictures.
Description
Technical field
The present invention relates to detection technique field, more particularly to a kind of method of detection hair distribution situation and movement are eventually
End.
Background technology
With mobile terminal camera function stronger and stronger, the usage frequency more and more higher of the camera function of mobile terminal.
Mobile terminal can carry out U.S. face process when photo is shot to photo.But, the U.S. face of prior art is processed and is generally based on skin
The U.S. face of color, can only improve the imaging effect of face.And during actually taking pictures, except human face region, the hair state of people
The effect of photo can also be affected, when distribution of the hair in photo unsightly when, can cause shoot photo undesirable, cause to use
Family needs to repeat to take pictures.
Content of the invention
The embodiment of the present invention provides a kind of method of detection hair distribution situation, to solve in prior art due to hair point
Cloth and cause user's needs to repeat the problem that takes pictures.
The embodiment of the present invention provides a kind of mobile terminal, to solve to cause user to need in prior art as hair is distributed
Repeat the problem that takes pictures.
A kind of first aspect, there is provided method of detection hair distribution situation, is applied to the mobile terminal with photographic head, bag
Include：Obtain the preview image of the photographic head collection；Face datection is carried out on the preview image, human face region is obtained；?
Face Detection is carried out in the human face region, is obtained in area of skin color and the human face region in addition to the area of skin color
Hair zones；Detect distribution feelings of the hair in the preview image relative to the area of skin color and/or the hair zones
Condition, and when the distribution situation meets pre-conditioned, show user reminding information.
A kind of second aspect, there is provided mobile terminal, including：Acquisition module, for obtaining the preview of the photographic head collection
Image；First detection module, for carrying out Face datection on the preview image, obtains human face region；Second detection module,
For carrying out Face Detection in the human face region, obtain in area of skin color and the human face region, removing the area of skin color
Outside hair zones；3rd detection module, for detect the hair in the preview image relative to the area of skin color and/
Or the distribution situation of the hair zones, and when the distribution situation meets pre-conditioned, show user reminding information.
So, in the embodiment of the present invention, outside on preview image, area of skin color and area of skin color are distinguished in detection
Hair zones, then detect the hair distribution situation of area of skin color and/or hair zones, so as to can when distribution situation meet pre-
If reminding user during condition, so that user is adjusted to hair distribution situation in time so that the effect of the photo of shooting is more
Preferable, it is to avoid user needs to repeat to take pictures.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by institute in the description to the embodiment of the present invention
The accompanying drawing for using is needed to be briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can be with according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the flow chart of the method for the detection hair distribution situation of the embodiment of the present invention；
Fig. 2 is the schematic diagram of the detection zone of the method for the detection hair distribution situation of the embodiment of the present invention；
Fig. 3 is the flow chart of the method for the detection hair distribution situation of another embodiment of the present invention；
Fig. 4 is the structured flowchart of the mobile terminal of the embodiment of the present invention；
Fig. 5 is the structured flowchart of the mobile terminal of another embodiment of the present invention；
Fig. 6 is the structured flowchart of the mobile terminal of another embodiment of the invention；
Fig. 7 is the structured flowchart of the mobile terminal of a still further embodiment of the present invention.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry 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.It is based on this
Embodiment in bright, the every other enforcement obtained under the premise of creative work is not made by those of ordinary skill in the art
Example, belongs to the scope of protection of the invention.
Embodiments provide a kind of method of detection hair distribution situation.The method is applied to photographic head
Mobile terminal.As shown in figure 1, the flow chart of the method for the detection hair distribution situation of the embodiment of the present invention.The embodiment
The method of detection hair distribution situation specifically includes the steps：
Step S101：Obtain the preview image of photographic head collection.
Step S102：Face datection is carried out on preview image, human face region is obtained.
As shown in Fig. 2 the square frame 1 in Fig. 2 is human face region.
The detection method of the face can adopt method for detecting human face of the prior art, for example, modeled by head feature
Etc. realizing Face datection.
Step S103：Face Detection is carried out in human face region, obtains in area of skin color and human face region, removing colour of skin area
Hair zones outside domain.
The detection method of the colour of skin can adopt skin color detection method of the prior art, for example, pass through complexion model color
The selection in space, skin color modeling are realizing Face Detection.As shown in Fig. 2 the square frame 2 in Fig. 2 is area of skin color.General, people
Area about 30% of the face region than area of skin color.
Hair zones in human face region in addition to area of skin color can be obtained by hair detection algorithm.The calculation of hair detection
Method typically has following three kinds of methods：1) the color development detection counted based on color space；2) based on probabilistic model, Gauss model send out
Color is detected；3) the color development detection learnt based on neural network machine.
Step S104：The hair in preview image is detected relative to area of skin color and/or the distribution situation of hair zones, and
When distribution situation meets pre-conditioned, show user reminding information.
The hair distribution situation that the method for the present embodiment is predominantly detected includes：Whether hair blocks face, and whether hair insults
Disorderly, whether hair at least partly lacks.
User's hair distribution situation is reminded by showing user reminding information, user can be easy to enter hair distribution situation
Row adjustment.Voice message or text prompt can specifically be passed through.
To sum up, the method for the detection hair distribution situation of the embodiment of the present invention, is distinguished by detecting on preview image
Hair zones outside area of skin color and area of skin color, then the hair distribution situation of area of skin color and/or hair zones is detected, from
And user can be being reminded when distribution situation meets pre-conditioned, so that user is adjusted to hair distribution situation in time, make
The effect of the photo that must be shot is ideal, it is to avoid user needs to repeat to take pictures.
Another embodiment of the present invention provides a kind of method of detection hair distribution situation.The method is applied to have and takes the photograph
Mobile terminal as head.As shown in figure 3, the flow process of the method for the detection hair distribution situation of another embodiment of the present invention
Figure.The method of the detection hair distribution situation of another embodiment specifically includes the steps：
Step S301：Obtain the preview image of photographic head collection.
Step S302：Face datection is carried out on preview image, human face region is obtained.
Step S303：Face Detection is carried out in human face region, obtains in area of skin color and human face region, removing colour of skin area
Hair zones outside domain.
Above-mentioned step S301～step S303 is identical with S101～step S103 the step of previous embodiment, and here is no longer
Repeat.
Step S304：Distribution situation of the hair in detection preview image relative to area of skin color.
Relative to the distribution situation of area of skin color, the step detection hair is mainly used in whether detection hair blocks face
Situation.
Step S305：Judge that whether having hair to be distributed in area of skin color in preview image is located at human eye position below.
Wherein, human eye can be determined by the method for the human eye detection of prior art, for example, model etc. to realize by human eye
Human eye detection.
When the hair in preview image is distributed in human eye position below is located in area of skin color, then carry out step
S306；Step S308 is otherwise carried out.
Step S306：Show the first prompting message.
Generally, it is that if there is hair below human eye, hair blocks face, meeting without hair below human eye
Affect the effect of the photo of shooting.Therefore, when hair is distributed in human eye position below is located in area of skin color, show hair
Face is blocked, then shows the first prompting message.First prompting message can have hair to block face below human eye, so as to can
Remind the adjustable hair distribution situation of user.If without hair, hair distribution situation need not be then reminded for not blocking face
User, directly carries out step S308.
Step S307：The instruction of receive user, executes or abandons the behaviour for adjusting the hair distribution situation in area of skin color
Make.
After having carried out the step, then carry out step S308.
Step S308：Distribution situation of the hair in detection preview image relative to hair zones.
The step detection hair is mainly used in the whether in disorder feelings of detection hair relative to the distribution situation of hair zones
Condition.
Step S309：Judge whether the differential seat angle between two adjacent hair subregions in hair zones is preset more than first
Difference.
Wherein, the area of the arbitrary hair subregion in two hair subregions is less than the first preset area.The angle of hair subregion
The angle average of all hairs in spending for hair subregion.Differential seat angle between two hair subregions is two adjacent hair subregions
Angle between difference.
Preferably, the first preset difference value is 30 °.
When the differential seat angle between two adjacent hair subregions in hair zones is more than the first preset difference value, then walked
Rapid S310；Step S312 is otherwise carried out.
Step S310：Show the second prompting message.
Second prompting message can be：The hair of hair zones is in disorder, so that user is adjusted according to second prompting message
Whole hair distribution situation.
Preferably, before step S308, the method also includes the steps：
The first step：Hair zones are divided into top area, the first face side region and the second face side region.
As shown in Fig. 2 square frame 3 is top area, square frame 4 is the first face side region, and square frame 5 is the second face side region.
Hair zones are divided into three regions, are primarily due to, the angle of hair has larger difference in three regions
Not, it is in disorder error detection to easily cause hair distribution situation, therefore, is divided into three regions and detects respectively, can reduce mistake as far as possible
Inspection.Preferably, after hair zones are divided into above three region, can be aobvious according to the hair distribution situation of different hair zones
Show the second prompting message, such as the second prompting message is in disorder for the hair of top area, so that specifically how user more understands
The hair at place is in disorder, so as to can adjust the hair distribution situation at this.
Second step：Respectively by the hair of top area, the first face side region and the second face side region according to preset rules point
Area.
Wherein, the method for the hair subregion is as follows：
The first step：In preview image, coordinate system is set up.
For example, positive direction of the coordinate system with level direction to the right as x-axis, with direction straight up as y-axis just
Direction, is angle positive direction in a counterclockwise direction.
It should be appreciated that the application is not limited thereto, the coordinate system can also be other forms.
Second step：Enter line detection in hair zones, obtain the angle of hair.
With the coordinate system of above-mentioned citing as reference, the angle of hair is rotated to according to angle positive direction for the positive axis of x-axis
The angle of each hair.Because hair can be regarded as line, using the method for line detection.The method of line detection can be
The Hough transformation method of image procossing.
3rd step：According to the angle of hair, respectively by the hair of top area, the first face side region and the second face side region
According to preset rules subregion.
Wherein, preset rules include：Hair of the differential seat angle less than the second preset difference value is subdivided into same subregion.It is preferred that
, second preset difference value is 0.5～1 °.
Hair is divided into after top area, the first face side region and the second face side region, it is preferred that
For top area, first preset area for the area of top area 5%；
For the first face side region, first preset area is the 5% of the area of the first face side region；
For the second face side region, first preset area is the 5% of the area of the second face side region.
For top area, possible hair can have point to for example, it may be possible to occurred point assigns to five or five points to from sixteen
(in the case of one or nine points, point to demarcation line be located at the first face side region or the second face side region, be not in area overhead
Domain).Therefore, after the step of by the hair of top area according to preset rules subregion, the method also includes：
The hair of detection top area whether have point to.
By the step, can avoid by hair point to situation error detection be in disorder into hair distribution situation, so as to be given
The prompting of mistake.Specifically, the hair of the detection top area whether have point to the step of include：
If the differential seat angle between two hair subregions of top area is more than the 3rd preset difference value, and two hair subregions
Area be all higher than the second preset area, it is determined that the hair in top area have point to；Otherwise, it determines in top area
Hair have point to.
It is furthermore preferred that the 3rd preset difference value is 100 °.Second preset area for the area of top area 20%.
Two points for detecting to the line between region be hair point in top area to demarcation line.
Preferably, if the hair of top area have point to, step S307 detection top area hair subregion it
Between differential seat angle when, need to detect same point to the differential seat angle between the hair subregion in region, be just avoided that hair point to right
The interference of detection, so that avoid flase drop.Therefore, step S307 is specifically included：
If the hair of top area have point to, detect top area positioned at same point to two hairs in region
Differential seat angle between subregion.
Step S309 is specifically included：
Judge the whether big to the differential seat angle between two hair subregions in region positioned at same point of top area detected
In the first preset difference value.
If step S310 being carried out more than if show the second prompting message；Step S312 is otherwise carried out.
Certainly, if the hair of top area have point to, can direct detection top area two hair subregions it
Between differential seat angle whether be more than the first preset difference value.
For the first face side region and the second face side region, typically will not this two regions carry out hair point to, so
Hair point need not be detected to directly whether the differential seat angle between two hair subregions respectively in two regions of detection is more than first
Preset difference value.
Step S311：The instruction of receive user, executes or abandons to adjust the hair in the hair subregion in hair zones
The operation of distribution situation.
After having carried out the step, then carry out step S312.
Step S312：Judge whether the subregion in hair zones has hair.
The step is mainly used in and detects whether bald situation.
When the subregion in hair zones does not have hair, then carry out step S313；Step S315 is otherwise carried out.
Step S313：Show the 3rd prompting message.
3rd prompting message can be that the subregion of hair zones does not have hair, so that user is reminded according to the 3rd
Information adjusts hair distribution situation.
Step S314：The instruction of receive user, executes or abandons the hair point for adjusting the subregion in hair zones
The operation of cloth situation.
Preferably, when user receives three prompting messages, user may be selected to carry out the subregion without hair
Repair.
For example, user can be repaired come the hair at least partly lacking by adding hair.Specifically, Ke Yitong
Cross, select to use for user.
After having carried out the step, then carry out step S315.
It should be appreciated that above-mentioned detects distribution situation and inspection of the hair in preview image relative to area of skin color
Gauge head is detected relative to the distribution situation of hair zones and do not limit order, can carry out simultaneously, it is also possible to which random order is entered
OK.
Step S315：Generate photo.
To sum up, the method for the detection hair distribution situation of another embodiment of the present invention, by detecting on preview image
Area of skin color and the hair zones outside area of skin color are distinguished, then detects whether hair is distributed in area of skin color and be located at human eye
Whether position below, the differential seat angle between hair subregion in hair zones are more than the first preset difference value, in hair zones
Subregion whether without hair, so as to can when distribution situation meet each pre-conditioned when remind user, so as to user and
When hair distribution situation is adjusted so that the effect of the photo of shooting is ideal, it is to avoid user need repeat to take pictures.
Embodiments provide a kind of mobile terminal.Preferably, the mobile terminal of the embodiment can be but not limit
In mobile phone, panel computer, MP3/MP4, intelligent watch, Intelligent bracelet, personal digital assistant (Personal Digital
Assistant, PDA) etc..As shown in figure 4, the structured flowchart of the mobile terminal for the embodiment of the present invention.The mobile terminal is concrete
Including following module：
Acquisition module 401, for obtaining the preview image of photographic head collection.
First detection module 402, for carrying out Face datection on preview image, obtains human face region.
As shown in Fig. 2 the square frame 1 in Fig. 2 is human face region.
The first detection module 402 can adopt method for detecting human face of the prior art, for example, built by head feature
Mould etc. is realizing Face datection.
Second detection module 403, for carrying out Face Detection in human face region, obtains area of skin color and human face region
In hair zones in addition to area of skin color.
Second detection module 403 can adopt skin color detection method of the prior art, for example, pass through complexion model face
The selection of the colour space, skin color modeling are realizing Face Detection.As shown in Fig. 2 the square frame 2 in Fig. 2 is area of skin color.General,
Area about 30% of the human face region than area of skin color.
Hair zones in human face region in addition to area of skin color can be obtained by hair detection algorithm.The second detection mould
The algorithm of the hair detection that block 403 is adopted typically has following three kinds of methods：1) the color development detection counted based on color space；2) base
Detect in the color development of probabilistic model, Gauss model；3) the color development detection learnt based on neural network machine.
3rd detection module 404, for detecting the hair in preview image relative to area of skin color and/or hair zones
Distribution situation, and when distribution situation meets pre-conditioned, show user reminding information.
The hair distribution situation that the mobile terminal of the present embodiment is predominantly detected includes：Whether hair blocks face, and hair is
No in disorder, whether hair at least partly lacks.
3rd detection module 404 reminds user's hair distribution situation by showing user reminding information, can be easy to user
Hair distribution situation is adjusted.Voice message or text prompt can specifically be passed through.
To sum up, the mobile terminal of the embodiment of the present invention, distinguishes area of skin color and the colour of skin by detection on preview image
Hair zones outside region, then the hair distribution situation of area of skin color and/or hair zones is detected, so as to distribution feelings can be being worked as
User is reminded when condition meets pre-conditioned, so that user is adjusted to hair distribution situation in time so that the photo of shooting
Effect is ideal, it is to avoid user needs to repeat to take pictures.
Another embodiment of the present invention additionally provides a kind of mobile terminal.Preferably, the mobile end of another embodiment
End can be but not limited to mobile phone, panel computer, MP3/MP4, intelligent watch, Intelligent bracelet, personal digital assistant (Personal
Digital Assistant, PDA) etc..As shown in figure 5, the structured flowchart of the mobile terminal for another embodiment of the present invention.
The mobile terminal of another embodiment includes：Acquisition module 501, first detection module 502, the second detection module
503 and the 3rd detection module 504.Above-mentioned module acquisition module 401 respectively with previous embodiment, first detection module 402,
Second detection module 403 is identical with the 3rd detection module 404, will not be described here.
Preferably, the 3rd detection module 504 includes：
First detection sub-module 5041, for being located at below human eye when the hair in preview image is distributed in area of skin color
Position when, show the first prompting message.
The detection hair of first detection sub-module 5041 is mainly used in detection head relative to the distribution situation of area of skin color
Send out the situation for whether blocking face.
Wherein, human eye can be determined by the method for the human eye detection of prior art, for example, model etc. to realize by human eye
Human eye detection.
Generally, it is that if there is hair below human eye, hair blocks face, meeting without hair below human eye
Affect the effect of the photo of shooting.Therefore, when hair is distributed in human eye position below is located in area of skin color, show hair
Face is blocked, then the first detection sub-module 5041 shows the first prompting message.First prompting message can be had below human eye
Hair blocks face, so as to remind the adjustable hair distribution situation of user.If without hair, hair distribution situation is not hide
Gear face, then need not remind user.
Preferably, the mobile terminal also includes：
First operation module 505, for the instruction of receive user, executes or abandons to adjust the hair point in area of skin color
The operation of cloth situation.
Preferably, the 3rd detection module 504 includes：
Second detection sub-module 5042, for being more than when the differential seat angle between two adjacent hair subregions in hair zones
During the first preset difference value, show the second prompting message.
The detection hair of second detection sub-module 5042 is mainly used in detection head relative to the distribution situation of hair zones
Send out whether in disorder situation.
Wherein, the area of the arbitrary hair subregion in two hair subregions is less than the first preset area.The angle of hair subregion
The angle average of all hairs in spending for hair subregion.Differential seat angle between two hair subregions is two adjacent hair subregions
Angle between difference.
Second prompting message can be：The hair of hair zones is in disorder, so that user is adjusted according to second prompting message
Whole hair distribution situation.
Preferably, the first preset difference value is 30 °.
Preferably, the mobile terminal also includes：
First division module 506, for the differential seat angle between two adjacent hair subregions in hair zones more than the
During one preset difference value, show the second prompting message the step of before, hair zones are divided into top area, the first face side region
With the second face side region.
As shown in Fig. 2 square frame 3 is top area, square frame 4 is the first face side region, and square frame 5 is the second face side region.
Hair zones are divided into three regions, are primarily due to, the angle of hair has larger difference in three regions
Not, it is in disorder error detection to easily cause hair distribution situation, therefore, is divided into three regions point by the first division module 506
Do not detect, flase drop can be reduced as far as possible.Preferably, after hair zones are divided into above three region, can be according to different hairs
The hair distribution situation in region shows the second prompting message, and such as the second prompting message is in disorder for the hair of top area, so as to
The hair of the more clear specifically where of user is in disorder, to adjust the hair distribution situation at this.
Second division module 507, for pressing the hair of top area, the first face side region and the second face side region respectively
According to preset rules subregion.
Wherein, the second division module 507 carries out subregion by arranging following submodule to hair：
Establishment of coordinate system submodule 5071, for, in preview image, setting up coordinate system.
For example, positive direction of the coordinate system with level direction to the right as x-axis, with direction straight up as y-axis just
Direction, is angle positive direction in a counterclockwise direction.
It should be appreciated that the application is not limited thereto, the coordinate system can also be other forms.
Angle acquisition submodule 5072, for entering line detection in hair zones, obtains the angle of hair.
With the coordinate system of above-mentioned citing as reference, the angle of hair is rotated to according to angle positive direction for the positive axis of x-axis
The angle of each hair.Because hair can be regarded as line, method of the angle acquisition submodule 5072 using line detection.Should
The method of line detection can be the Hough transformation method of image procossing.
Subregion submodule 5073, for the angle according to hair, respectively by top area, the first face side region and the second face
The hair of side region is according to preset rules subregion.
Wherein, preset rules include：Hair of the differential seat angle less than the second preset difference value is subdivided into same subregion.It is preferred that
, second preset difference value is 0.5～1 °.
Subregion submodule 5073 is divided into hair after top area, the first face side region and the second face side region, it is preferred that
For top area, first preset area for the area of top area 5%；
For the first face side region, first preset area is the 5% of the area of the first face side region；
For the second face side region, first preset area is the 5% of the area of the second face side region.
For top area, possible hair can have point to for example, it may be possible to occurred point assigns to five or five points to from sixteen
(in the case of one or nine points, point to demarcation line be located at the first face side region or the second face side region, be not in area overhead
Domain).Therefore, the mobile terminal also includes：
4th detection module 508, for by the hair of top area according to after the step of preset rules subregion, detection head
The hair in top region whether have point to.
By the 4th detection module 508, can avoid by hair point to situation error detection into hair distribution situation be in disorder,
So as to provide the prompting of mistake.
Specifically, the 4th detection module 508 includes：
4th detection sub-module 5081, if for the differential seat angle between two adjacent hair subregions of top area more than the
Three preset difference values, and the area of two adjacent hair subregions is all higher than the second preset area, it is determined that the head in top area
Send out have point to；Otherwise, it determines hair in top area do not have point to.
Preferably, second detection sub-module 5042 also includes：
Detector unit 50421, if for top area hair have point to, when top area positioned at same point to
When the differential seat angle between two hair subregions in region is more than the first preset difference value, show the second prompting message.
Certainly, divide to the second detection sub-module 5042 can direct detection crown area if the hair of top area does not have
Whether the differential seat angle between two hair subregions in domain is more than the first preset difference value.
For the first face side region and the second face side region, typically will not this two regions carry out hair point to, so
Hair point need not be detected to the second detection sub-module 5042 is directly detected between two hair subregions in two regions respectively
Whether differential seat angle is more than the first preset difference value.
Preferably, the mobile terminal also includes：
Second operation module 509, for the instruction of receive user, executes or abandons to adjust the hair point in hair zones
The operation of the hair distribution situation in area.
Preferably, the 3rd detection module 504 includes：
3rd detection sub-module 5043, for detecting the hair in preview image relative to area of skin color and/or hair area
The distribution situation in domain, when the subregion in hair zones does not have hair, shows the 3rd prompting message.
3rd detection sub-module 5043 detects that hair, relative to the distribution situation of hair zones, is mainly used in and detects whether
There is bald situation.
3rd prompting message can be that the subregion of hair zones does not have hair, so that user is reminded according to the 3rd
Information adjusts hair distribution situation.
Preferably, when user receives three prompting messages, user selects to repair the subregion without hair
Mend, then the mobile terminal also includes：
3rd operation module 510, for the instruction of receive user, executes or abandons to adjust the part area in hair zones
The operation of the hair distribution situation in domain.
For example, user can add hair by the 3rd operation module 510 and repair come the hair at least partly lacking
Mend.Specifically, can select to use for user by arranging default multiple hair modules in software.
It should be appreciated that not limiting the first above-mentioned detection sub-module 5041, the second detection sub-module 5042 and
The order each other detected by three detection sub-modules 5043, three submodules can be detected simultaneously, it is also possible to
Random order is detected.
To sum up, the mobile terminal of another embodiment of the present invention, distinguishes area of skin color by detection on preview image
With the hair zones outside area of skin color, then detect hair whether be distributed in area of skin color be located at human eye position below, head
Send out whether the differential seat angle between the hair subregion in region is more than the first preset difference value, whether the subregion in hair zones does not have
Have hair, so as to can when distribution situation meet each pre-conditioned when remind user, so as to user in time to hair be distributed feelings
Condition is adjusted so that the effect of the photo of shooting is ideal, it is to avoid user needs to repeat to take pictures.
Fig. 6 is the structured flowchart of the mobile terminal of another embodiment of the invention.Mobile terminal 600 shown in Fig. 6 includes：
At least one processor 601, memorizer 602, at least one network interface 604, user interface 603 and photographic head 606.Mobile whole
Each component in end 600 is coupled by bus system 605.It is understood that bus system 605 is used for realizing these components
Between connection communication.Bus system 605 also includes power bus, controlling bus and state letter in addition to data/address bus is included
Number bus.But for the sake of for clear explanation, various buses are all designated as bus system 605 in figure 6.
Wherein, user interface 605 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 memorizer 602 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Or may include volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read only memory (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 which is used as outside height
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), enhancement mode Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synch Link DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The embodiment of the present invention description system and method memorizer 602 be intended to including but not limited to these
Memorizer with any other suitable type.
In some embodiments, memorizer 602 stores following element, can perform module or data structure, or
Person their subset, or their superset：Operating system 6021 and application program 6022.
Wherein, operating system 6021, comprising various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and process hardware based task.Application program 6022, comprising various application programs, such as media
Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side
The program of method is may be embodied in application program 6022.
In embodiments of the present invention, by call memorizer 6022 storage program or instruction, specifically, can be application
The program stored in program 6022 or instruction.Processor 601 is used for the preview image for obtaining the collection of photographic head 606；In preview graph
Face datection is carried out on picture, human face region is obtained；Face Detection is carried out in human face region, area of skin color and face area is obtained
Hair zones in domain in addition to area of skin color；Hair in detection preview image is relative to area of skin color and/or hair zones
Distribution situation, and when distribution situation meets pre-conditioned, user interface 603 is used for showing user reminding information.
The method that the embodiments of the present invention are disclosed is can apply in processor 601, or is realized by processor 601.
A kind of possibly IC chip of processor 601, the disposal ability with signal.During realization, said method each
Step can be completed by the instruction of the integrated logic circuit of the hardware in processor 601 or software form.Above-mentioned process
Device 601 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.Can realize or execute disclosed each method in the embodiment of the present invention, step and logic diagram.General
Processor can be microprocessor or the processor can also be any conventional processor etc..In conjunction with embodiment of the present invention institute
The step of disclosed method, can be embodied directly in hardware decoding processor and execute and complete, or with the hardware in decoding processor
And software module combination execution is completed.Software module may be located at random access memory, and flash memory, read only memory may be programmed read-only
In the ripe storage medium in this area such as memorizer or electrically erasable programmable memory, depositor.The storage medium is located at
Memorizer 602, processor 601 read the information in memorizer 602, the step of complete said method in conjunction with its hardware.
It is understood that the embodiment of the present invention description these embodiments can use hardware, software, firmware, middleware,
Microcode or its combine realizing.For hardware is realized, processing unit can be realized in one or more special ICs
(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 place
Reason device, controller, microcontroller, microprocessor, for execute herein described function other electronic units or its combine in.
For software realize, can pass through execute the embodiment of the present invention described in function module (such as process, function etc.) come
Realize the technology described in the embodiment of the present invention.Software code is storable in memorizer 602 and by computing device.Memorizer
602 can realize in processor 601 or outside processor 601.
Alternatively, the step of processor 601 is for when distribution situation meets pre-conditioned, showing user reminding information
In, processor 601 is specifically for when the hair in preview image is distributed in and is located at human eye position below in area of skin color, using
Family interface 603 is used for showing the first prompting message；And/or, the angle between two adjacent hair subregions in hair zones
When difference is more than the first preset difference value, user interface 603 is used for showing the second prompting message, wherein, in two adjacent hair subregions
The area of arbitrary hair subregion be less than the first preset area, the angle of hair subregion is that the angle of the hair in hair subregion is equal
Value, the differential seat angle between two adjacent hair subregions is the difference between the angle of two adjacent hair subregions；And/or, right overhead
The subregion in region is sent out when not having hair, user interface 603 is used for showing the 3rd prompting message.
Alternatively, as another embodiment, processor 601 be used for when in hair zones two adjacent hair subregions it
Between differential seat angle be more than the first preset difference value when, user interface 603 be used for show the second prompting message the step of before, processor
601 are additionally operable to for hair zones to be divided into top area, the first face side region and the second face side region；Respectively by top area,
The hair of the first face side region and the second face side region is according to preset rules subregion；Wherein, preset rules include：Differential seat angle is little
Same subregion is subdivided in the hair of the second preset difference value.
Alternatively, processor 601 is used for the hair of top area according to after the step of preset rules subregion, processor
601 be additionally operable to detect the hairs of top area whether have point to；Processor 601 is used for when two adjacent heads in hair zones
When sending out the differential seat angle between subregion more than the first preset difference value, user interface 603 was used in the step of showing the second prompting message,
If processor 601 has specifically for the hair of top area dividing to when detection top area positioned at same point to region
When differential seat angle between two interior adjacent hair subregions is more than the first preset difference value, user interface 603 is used for showing that second carries
Awake information.
Alternatively, processor 601 be used for detecting the hair of top area whether have point to the step of in, processor 601
If specifically for the differential seat angle between two adjacent hair subregions of top area more than the 3rd preset difference value, and two adjacent
The area of hair subregion is all higher than the second preset area, it is determined that the hair in top area have point to；Otherwise, it determines the crown
Hair in region have point to.
Mobile terminal 600 can realize each process that mobile terminal is realized in previous embodiment, for avoiding repeating, here
Repeat no more.
The mobile terminal 600 of the embodiment of the present invention, distinguishes area of skin color and colour of skin area by detection on preview image
Hair zones outside domain, then the hair distribution situation of area of skin color and/or hair zones is detected, so as to distribution situation can be being worked as
User is reminded when meeting pre-conditioned, so that user is adjusted to hair distribution situation in time so that the effect of the photo of shooting
Really ideal, it is to avoid user needs to repeat to take pictures.
Fig. 7 is the structural representation of the mobile terminal of a still further embodiment of the present invention.Specifically, the mobile terminal in Fig. 7
700 can be mobile phone, panel computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle mounted electric
Brain etc..
Mobile terminal 700 in Fig. 7 includes radio frequency (Radio Frequency, RF) circuit 710, memorizer 720, input
Unit 730, display unit 740, processor 760, voicefrequency circuit 770, WiFi (Wireless Fidelity) module 780, power supply
790 and photographic head 750.
Wherein, input block 730 can be used for numeral or the character information of receiving user's input, and produce and mobile terminal
The relevant signal input of 700 user setup and function control.Specifically, in the embodiment of the present invention, the input block 730 can
To include contact panel 731.Contact panel 731, also referred to as touch screen, can collect user thereon or neighbouring touch operation
(such as user is using the operation of any suitable object or adnexa on contact panel 731 such as finger, stylus), and according to advance
The formula of setting drives corresponding attachment means.Optionally, contact panel 731 may include touch detecting apparatus and touch controller
Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and the signal that touch operation brings is detected, by signal
Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate,
Give the processor 760 again, and the order sent of receiving processor 760 can be executed.Furthermore, it is possible to adopt resistance-type,
The polytypes such as condenser type, infrared ray and surface acoustic wave realize contact panel 731.Except contact panel 731, input block
730 can also include that other input equipments 732, other input equipments 732 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 740 can be used for display by the information of user input or be supplied to information and the movement of user
The various menu interfaces of terminal 700.Display unit 740 may include display floater 741, optionally, can adopt LCD or organic
The forms such as optical diode (Organic Light-Emitting Diode, OLED) are configuring display floater 741.
It should be noted that contact panel 731 can cover display floater 741, touch display screen is formed, when the touch display screen inspection
Measure thereon or after neighbouring touch operation, processor 760 is sent to determine the type of touch event, with preprocessor
760 provide corresponding visual output in touch display screen according to the type of touch event.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area
And the arrangement mode of the conventional control viewing area is not limited, can be arranged above and below, left-right situs etc. can be distinguished 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 be used for 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 760 is the control centre of mobile terminal 700, using various interfaces and connection whole mobile phone
Various pieces, by running or executing software program and/or the module being stored in first memory 721, and call storage
Data in second memory 722, execute the various functions and processing data of mobile terminal 700, so as to mobile terminal 700
Carry out integral monitoring.Optionally, processor 760 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 721 in software program and/or module and/
Or the data in the second memory 722, processor 760 be used for obtain photographic head 750 collection preview image；In preview image
On carry out Face datection, obtain human face region；Face Detection is carried out in human face region, area of skin color and human face region is obtained
In hair zones in addition to area of skin color；Hair in detection preview image is relative to area of skin color and/or hair zones
Distribution situation, and when distribution situation meets pre-conditioned, display unit 740 is used for showing user reminding information.
Alternatively, the step of processor 760 is for when distribution situation meets pre-conditioned, showing user reminding information
In, processor 760 is specifically for when the hair in preview image is distributed in and is located at human eye position below in area of skin color, showing
Show unit 740 for show the first prompting message；And/or, the angle between two adjacent hair subregions in hair zones
When difference is more than the first preset difference value, display unit 740 is used for showing the second prompting message, wherein, in two adjacent hair subregions
The area of arbitrary hair subregion be less than the first preset area, the angle of hair subregion is that the angle of the hair in hair subregion is equal
Value, the differential seat angle between two adjacent hair subregions is the difference between the angle of two adjacent hair subregions；And/or, right overhead
The subregion in region is sent out when not having hair, display unit 740 is used for showing the 3rd prompting message.
Alternatively, as another embodiment, processor 760 be used for when in hair zones two adjacent hair subregions it
Between differential seat angle be more than the first preset difference value when, display unit 740 be used for show the second prompting message the step of before, processor
760 are additionally operable to for hair zones to be divided into top area, the first face side region and the second face side region；Respectively by top area,
The hair of the first face side region and the second face side region is according to preset rules subregion；Wherein, preset rules include：Differential seat angle is little
Same subregion is subdivided in the hair of the second preset difference value.
Alternatively, processor 760 is used for the hair of top area according to after the step of preset rules subregion, processor
760 be additionally operable to detect the hairs of top area whether have point to；Processor 760 is used for when two adjacent heads in hair zones
When sending out the differential seat angle between subregion more than the first preset difference value, display unit 740 was used in the step of showing the second prompting message,
If processor 760 has specifically for the hair of top area dividing to when detection top area positioned at same point to region
When differential seat angle between two interior adjacent hair subregions is more than the first preset difference value, display unit 740 is used for showing that second carries
Awake information.
Alternatively, processor 760 be used for detecting the hair of top area whether have point to the step of in, processor 760
If specifically for the differential seat angle between two adjacent hair subregions of top area more than the 3rd preset difference value, and two adjacent
The area of hair subregion is all higher than the second preset area, it is determined that the hair in top area have point to；Otherwise, it determines the crown
Hair in region have point to.
It can be seen that, the mobile terminal 700 of the embodiment of the present invention distinguishes area of skin color and skin by detection on preview image
Hair zones outside the domain of zone, then the hair distribution situation of area of skin color and/or hair zones is detected, so as to distribution can be being worked as
User is reminded when situation meets pre-conditioned, so that user is adjusted to hair distribution situation in time so that the photo of shooting
Effect ideal, it is to avoid user need repeat to take pictures.
Those of ordinary skill in the art are it is to be appreciated that with reference to each of the embodiment description disclosed in the embodiment of the present invention
The unit and algorithm steps of example, being capable of being implemented in combination in electronic hardware or computer software and electronic hardware.These
Function is executed with hardware or software mode actually, the application-specific and design constraint depending on technical scheme.Specialty
Technical staff can use different methods to realize described function to each specific application, but this realization should
Think beyond the scope of this invention.
Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description,
Device and the specific work process of unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, can pass through other
Mode is realized.For example, device embodiment described above is only that schematically for example, the division of the unit is only
A kind of division of logic function, can have when actually realizing other dividing mode, for example multiple units or component can in conjunction with or
Person is desirably integrated into another system, or some features can be ignored, or does not execute.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, device or unit
Connect, can be electrical, mechanical or other forms.
The unit that illustrates as separating component can be or may not be physically separate, aobvious as unit
The part for showing can be or may not be physical location, you can be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.
If the function is realized using in the form of SFU software functional unit and as independent production marketing or when using, can be with
It is stored in a computer read/write memory medium.Such understanding is based on, technical scheme is substantially in other words
The part contributed by 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, is used including some instructions so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) execute all or part of step of each embodiment methods described of the invention.
And aforesaid storage medium includes：USB flash disk, portable hard drive, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
1. a kind of method of detection hair distribution situation, is applied to the mobile terminal with photographic head, it is characterised in that include：
Obtain the preview image of the photographic head collection；
Face datection is carried out on the preview image, human face region is obtained；
Face Detection is carried out in the human face region, obtains in area of skin color and the human face region, removing the area of skin color
Outside hair zones；
The hair in the preview image is detected relative to the area of skin color and/or the distribution situation of the hair zones, and
When the distribution situation meets pre-conditioned, show user reminding information.
2. method according to claim 1, it is characterised in that described when the distribution situation meets pre-conditioned, shows
Show user reminding information, including：
When the hair in the preview image is distributed in human eye position below is located in the area of skin color, show that first carries
Awake information；
And/or,
When the differential seat angle between two adjacent hair subregions in the hair zones is more than the first preset difference value, show second
Prompting message, wherein, the area of the arbitrary hair subregion in two adjacent hair subregions is less than the first preset area, the hair
The angle of subregion is the angle average of all hairs in the hair subregion, and the differential seat angle between two adjacent hair subregions is
Difference between the angle of two adjacent hair subregions；
And/or,
When the subregion in the hair zones does not have hair, show the 3rd prompting message.
3. method according to claim 2, it is characterised in that two adjacent hairs when in the hair zones point
Differential seat angle between area be more than the first preset difference value when, show the second prompting message the step of before, also include：
The hair zones are divided into top area, the first face side region and the second face side region；
Respectively by the hair of the top area, the first face side region and the second face side region according to preset rules point
Area；
Wherein, the preset rules include：Hair of the differential seat angle less than the second preset difference value is subdivided into same subregion.
4. method according to claim 3, it is characterised in that the hair by the top area is according to preset rules
After the step of subregion, also include：
Detect the top area hair whether have point to；
When differential seat angle between two adjacent hair subregions when in the hair zones is more than the first preset difference value, show
The step of second prompting message, including：
If the hair of the top area has dividing to when the detection top area positioned at same point to two in region
When differential seat angle between the individual adjacent hair subregion is more than the first preset difference value, show the second prompting message.
5. method according to claim 4, it is characterised in that whether the hair of the detection top area has point
To the step of, including：
If the differential seat angle between two adjacent hair subregions of the top area is more than the 3rd preset difference value, and two
The area of the adjacent hair subregion is all higher than the second preset area, it is determined that the hair in the top area have point to；
Otherwise, it determines hair in the top area do not have point to.
6. a kind of mobile terminal, including photographic head, it is characterised in that also include：
Acquisition module, for obtaining the preview image of the photographic head collection；
First detection module, for carrying out Face datection on the preview image, obtains human face region；
Second detection module, for carrying out Face Detection in the human face region, obtains area of skin color and the face area
Hair zones in domain in addition to the area of skin color；
3rd detection module, for detecting the hair in the preview image relative to the area of skin color and/or the hair
The distribution situation in region, and when the distribution situation meets pre-conditioned, show user reminding information.
7. mobile terminal according to claim 6, it is characterised in that the 3rd detection module includes：
First detection sub-module, for being located at below human eye when the hair in the preview image is distributed in the area of skin color
Position when, show the first prompting message；
And/or,
Second detection sub-module, for being more than first when the differential seat angle between two adjacent hair subregions in the hair zones
During preset difference value, show the second prompting message, wherein, the area of the arbitrary hair subregion in two adjacent hair subregions is less than the
One preset area, the angle of the hair subregion is the angle average of all hairs in the hair subregion, two adjacent institutes
State the difference between the angle that the differential seat angle between hair subregion is two adjacent hair subregions；
And/or,
3rd detection sub-module, for when the subregion in the hair zones does not have hair, showing the 3rd prompting message.
8. mobile terminal according to claim 7, it is characterised in that also include：
First division module, for being divided into top area, the first face side region and the second face side region by the hair zones；
Second division module, for respectively by the top area, the first face side region and the second face side region
Hair is according to preset rules subregion；
Wherein, the preset rules include：Hair of the differential seat angle less than the second preset difference value is subdivided into same subregion.
9. mobile terminal according to claim 8, it is characterised in that also include：
4th detection module, for detect the hair of the top area whether have point to；
Second detection sub-module includes：
Detector unit, for the hair in the top area have point to, and detect the top area positioned at same
Be divided to the differential seat angle between the adjacent hair subregion of two in region be more than the first preset difference value when, show second remind letter
Breath.
10. mobile terminal according to claim 9, it is characterised in that the 4th detection module includes：
4th detection sub-module, for the differential seat angle between two adjacent hair subregions of the top area more than the
Three preset difference values, and the area of two adjacent hair subregions is all higher than the second preset area, determines the top area
Interior hair have point to；Otherwise, it determines hair in the top area do not have point to.
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| CN201610862175.2A CN106503625B (en) | 2016-09-28 | 2016-09-28 | A kind of method and mobile terminal detecting hair distribution situation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107451555A (en) * | 2017-07-27 | 2017-12-08 | 安徽慧视金瞳科技有限公司 | A kind of hair based on gradient direction divides to determination methods |
| CN108319953A (en) * | 2017-07-27 | 2018-07-24 | 腾讯科技（深圳）有限公司 | Occlusion detection method and device, electronic equipment and the storage medium of target object |
| CN113095148A (en) * | 2021-03-16 | 2021-07-09 | 深圳市雄帝科技股份有限公司 | Method and system for detecting occlusion of eyebrow area, photographing device and storage medium |
| CN116074618A (en) * | 2023-03-31 | 2023-05-05 | 广州翼拍联盟网络技术有限公司 | Intelligent photographing service method, system and storage medium for preventing portrait information leakage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593281Y (en) * | 2001-12-28 | 2003-12-17 | 欧姆龙株式会社 | Photograph vending method apparatus, photographic paper unit and photograph proof |
| CN102147852A (en) * | 2010-02-04 | 2011-08-10 | 三星电子株式会社 | Method for detecting hair area |
| US20150091938A1 (en) * | 2010-09-24 | 2015-04-02 | Taaz, Inc. | System and method for changing hair color in digital images |
| CN105404846A (en) * | 2014-09-15 | 2016-03-16 | 中国移动通信集团广东有限公司 | Image processing method and apparatus |
| CN105427280A (en) * | 2015-11-03 | 2016-03-23 | 上海卓悠网络科技有限公司 | Shooting method and system |
-
2016
- 2016-09-28 CN CN201610862175.2A patent/CN106503625B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593281Y (en) * | 2001-12-28 | 2003-12-17 | 欧姆龙株式会社 | Photograph vending method apparatus, photographic paper unit and photograph proof |
| CN102147852A (en) * | 2010-02-04 | 2011-08-10 | 三星电子株式会社 | Method for detecting hair area |
| US20150091938A1 (en) * | 2010-09-24 | 2015-04-02 | Taaz, Inc. | System and method for changing hair color in digital images |
| CN105404846A (en) * | 2014-09-15 | 2016-03-16 | 中国移动通信集团广东有限公司 | Image processing method and apparatus |
| CN105427280A (en) * | 2015-11-03 | 2016-03-23 | 上海卓悠网络科技有限公司 | Shooting method and system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107451555A (en) * | 2017-07-27 | 2017-12-08 | 安徽慧视金瞳科技有限公司 | A kind of hair based on gradient direction divides to determination methods |
| CN108319953A (en) * | 2017-07-27 | 2018-07-24 | 腾讯科技（深圳）有限公司 | Occlusion detection method and device, electronic equipment and the storage medium of target object |
| WO2019019828A1 (en) * | 2017-07-27 | 2019-01-31 | 腾讯科技（深圳）有限公司 | Target object occlusion detection method and apparatus, electronic device and storage medium |
| CN108319953B (en) * | 2017-07-27 | 2019-07-16 | 腾讯科技（深圳）有限公司 | Occlusion detection method and device, electronic equipment and the storage medium of target object |
| CN107451555B (en) * | 2017-07-27 | 2020-08-25 | 安徽慧视金瞳科技有限公司 | Hair direction judging method based on gradient direction |
| US11030481B2 (en) | 2017-07-27 | 2021-06-08 | Tencent Technology (Shenzhen) Company Limited | Method and apparatus for occlusion detection on target object, electronic device, and storage medium |
| CN113095148A (en) * | 2021-03-16 | 2021-07-09 | 深圳市雄帝科技股份有限公司 | Method and system for detecting occlusion of eyebrow area, photographing device and storage medium |
| CN113095148B (en) * | 2021-03-16 | 2022-09-06 | 深圳市雄帝科技股份有限公司 | Method and system for detecting occlusion of eyebrow area, photographing device and storage medium |
| CN116074618A (en) * | 2023-03-31 | 2023-05-05 | 广州翼拍联盟网络技术有限公司 | Intelligent photographing service method, system and storage medium for preventing portrait information leakage |
| CN116074618B (en) * | 2023-03-31 | 2023-07-25 | 广州翼拍联盟网络技术有限公司 | Intelligent photographing service method, system and storage medium for preventing portrait information leakage |
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