CN107766824A - Face identification method, mobile terminal and computer-readable recording medium - Google Patents
Face identification method, mobile terminal and computer-readable recording medium Download PDFInfo
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- CN107766824A CN107766824A CN201711024751.7A CN201711024751A CN107766824A CN 107766824 A CN107766824 A CN 107766824A CN 201711024751 A CN201711024751 A CN 201711024751A CN 107766824 A CN107766824 A CN 107766824A
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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
- G06V40/172—Classification, e.g. identification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/141—Control of illumination
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/757—Matching configurations of points or features
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
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- 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
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/667—Preventing unauthorised calls from a telephone set
- H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
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Abstract
The embodiment of the invention discloses a kind of face identification method, mobile terminal and computer-readable recording medium, this method includes：Mobile terminal gathers facial image；Facial image is matched with the face template storehouse prestored；When the match is successful for any one in facial image and face template storehouse, it is determined that being verified by recognition of face.The embodiment of the present invention can lift the speed of bio-identification.
Description
Technical field
The present invention relates to technical field of mobile terminals, and in particular to a kind of face identification method, mobile terminal and calculating
Machine readable storage medium storing program for executing.
Background technology
With the popularization of the mobile terminals such as mobile phone, tablet personal computer, modern life people have substantially been one mobile phones of human hand.
In order to ensure the security of mobile phone, current mobile phone is typically all carried out using bio-identification (for example, fingerprint recognition, recognition of face)
Unlocking screen lifts security.However, in face recognition process, for the user of wearing spectacles, easily appearance
With failure, it is necessary to repeat recognition of face matching, cause recognition of face success rate relatively low.
The content of the invention
, can the embodiments of the invention provide a kind of face identification method, mobile terminal and computer-readable recording medium
To lift the success rate of recognition of face in the case of user's wearing spectacles.
Before first aspect of the embodiment of the present invention provides a kind of mobile terminal, including application processor AP, the connection AP
Camera is put, wherein：
The front camera, for gathering facial image；
The AP, for the facial image to be matched with the face template storehouse prestored, the face template
The glasses that storehouse is included in user's wearing block multiple face templates of typing in the case of different human face regions；
The AP, it is additionally operable to when the match is successful for any one in the facial image and the face template storehouse, it is determined that
Verified by recognition of face.
Second aspect of the embodiment of the present invention provides a kind of face identification method, including：
Gather facial image；
The facial image is matched with the face template storehouse prestored, the face template storehouse is included in user
The glasses of wearing block multiple face templates of typing in the case of different human face regions；
When the match is successful for any one in the facial image and the face template storehouse, it is determined that being tested by recognition of face
Card.
The third aspect of the embodiment of the present invention provides a kind of mobile terminal, including collecting unit, matching unit and determining unit,
Wherein：
The collecting unit, for gathering facial image；
The matching unit, for the facial image to be matched with the face template storehouse prestored, the people
The glasses that face ATL is included in user's wearing block multiple face templates of typing in the case of different human face regions；
The determining unit, for when the match is successful for any one in the facial image and the face template storehouse,
It is determined that verified by recognition of face.
Fourth aspect of the embodiment of the present invention provides a kind of mobile terminal, including application processor AP, before connecting the AP
Camera and memory are put, the memory is used to store one or more programs, and one or more of programs are configured
Performed into by the AP, described program includes being used to perform the part or all of step as described by second aspect of the embodiment of the present invention
Suddenly.
The aspect of the embodiment of the present invention the 5th provides a kind of computer-readable recording medium, the computer-readable recording medium
For storing the computer program of electronic data interchange, wherein, the computer program causes computer to perform as the present invention is real
Apply the part or all of step described by a second aspect.
The aspect of the embodiment of the present invention the 6th provides a kind of computer program product, and the computer program product includes storage
The non-transient computer-readable recording medium of computer program, the computer program are operable to make computer perform such as
Part or all of step described by second aspect of the embodiment of the present invention.
Face identification method in the embodiment of the present invention, mobile terminal collection facial image；By the facial image and in advance
The face template storehouse first stored is matched, wherein, the glasses that the face template storehouse is included in user's wearing block different faces
Multiple face templates of typing in the case of region；When any one matching in the facial image and the face template storehouse into
During work(, it is determined that being verified by recognition of face.The embodiment of the present invention can will be in the facial image of collection and face template storehouse it is more
Individual face template is matched, and the success rate of recognition of face can be lifted in the case of user's wearing spectacles.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 a are the operation principle schematic diagrams of more bio-identifications disclosed in the embodiment of the present invention；
Fig. 1 b are a kind of structural representations of mobile terminal disclosed in the embodiment of the present invention；
Fig. 2 is a kind of schematic flow sheet of face identification method disclosed in the embodiment of the present invention；
Fig. 3 is the schematic flow sheet of another face identification method disclosed in the embodiment of the present invention；
Fig. 4 is the schematic flow sheet of another face identification method disclosed in the embodiment of the present invention；
Fig. 5 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention；
Fig. 6 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention；
Fig. 7 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are to be used to distinguish
Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that
It is to cover non-exclusive include.Such as process, method, system, product or the equipment for containing series of steps or unit do not have
The step of being defined in the step of having listed or unit, but alternatively also including not listing or unit, or alternatively also wrap
Include for other intrinsic steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can wrap in conjunction with the embodiments
In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Mobile terminal involved by the embodiment of the present invention can include the various handheld devices with radio communication function,
Mobile unit, wearable device, computing device or other processing equipments for being connected to radio modem, and various forms
User equipment (User Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal
Device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.
The embodiment of the present invention is described in detail below.
In order to be better understood from the embodiment of the present invention, the operation principle of the recognition of face in the embodiment of the present invention is entered first
Row is introduced.Fig. 1 a are referred to, Fig. 1 a are the operation principle schematic diagrams of recognition of face disclosed in the embodiment of the present invention.People in Fig. 1 a
Face identification is applied to mobile terminal, and mobile terminal is by taking mobile phone as an example.As shown in Figure 1a, front camera 110 is arranged on mobile phone 10
Front, wherein, front camera 110 be used for gather facial image.Application processor (Application Processor,
AP) facial image of 120 pairs of collections matches after handling with the face template in the face template storehouse prestored, when
After the match is successful, that is, think to verify by recognition of face.Wherein, because application processor 120 can not be directly from the outward appearance of mobile phone 10
On be immediately seen, therefore be indicated in Fig. 1 a with dotted line.The recognition of face of the embodiment of the present invention can be used for unlocking screen, mobile phone
Payment etc. needs to carry out the scene of safety certification.
Fig. 1 b are referred to, Fig. 1 b are a kind of structural representations of mobile terminal disclosed in the embodiment of the present invention, such as Fig. 1 b institutes
Show, the mobile terminal 100 includes application processor (Application Processor, AP) 101 and front camera
102, wherein, AP101 connects front camera 102 by bus 103.
Front camera 102, for gathering facial image.
Mobile terminal 100 can be received based on input operation of the user on touching display screen and face caused by triggering is adopted
Collection instruction, front camera 102 gather facial image according to face acquisition instructions.For example, when application scenarios are unlocking screen field
Jing Shi, after touching display screen is lit, selection prompting frame can be ejected on touching display screen, for guiding user to select
One kind in " iris recognition ", " fingerprint recognition " and " recognition of face ".When user clicks on " recognition of face " in selection prompting frame
When, you can triggering produces face acquisition instructions, and the face acquisition instructions are used to trigger the collection facial image of front camera 102.
Mobile terminal 100 can also trigger when detecting that user picks up mobile terminal 100 produces face acquisition instructions.For example,
When application scenarios are unlocking screen scene, when the attitude transducer of mobile terminal 100 is (for example, gravity sensor, three axis accelerometer
Instrument, 3-axis acceleration sensor etc.) detect that user has the action for lifting mobile terminal 100, you can and triggering mobile terminal 100 produces
Stranger's face acquisition instructions, triggering front camera 102 start to gather facial image.
AP101, for facial image to be matched with the face template storehouse prestored, the face template storehouse is included in
The glasses that user wears block multiple face templates of typing in the case of different human face regions.
AP101, it is additionally operable to when the match is successful for any one in the facial image and face template storehouse, it is determined that passing through face
Identification checking.
In the embodiment of the present invention, multiple face templates can be included in face template storehouse, face template can include face
Feature, face characteristic can include face eye feature, human eye nose feature, human eye mouth feature and assemblage characteristic.For example,
Face eye feature can include left and right eyeball size and shape, eye spacing etc.；Human eye nose feature can include nostril spacing,
Nose length etc.；Human eye mouth feature can include lip thickness, lip length etc.；Assemblage characteristic can include nostril to left eye
The distance etc. of the distance between right eye, left eye to lip.Face template in face template storehouse can be included in various situations
The face template of lower typing, for example, the situation typing face template made up in user, the typing people in the case where user wears glasses
Face template, typing face template when user narrows, various expressions is made (for example, blink, smiling, beep mouth etc. in user
Expression) in the case of typing face template, do not make up in user, do not narrow eye, not wearing glasses, do not do expression in the case of typing people
Face template.
Wherein, AP101 is matched facial image with the face template storehouse prestored, is specifically as follows：AP101 from
Face characteristic (face eye feature, human eye nose feature, human eye mouth feature and assemblage characteristic) is extracted in facial image, will
The face characteristic of extraction carries out characteristic matching one by one with each template in face template storehouse, calculates the facial image and face mould
The matching degree of each face template in plate storehouse, if the facial image being calculated surpasses with some face template matching degree
Preset matching degree threshold value is crossed, then stops being matched, determines the facial image and a face template in face template storehouse
With success, it is determined that being verified by recognition of face.The embodiment of the present invention stops carrying out by the way of matching one by one after the match is successful
Matching primitives, you can be identified through recognition of face checking.Matching primitives amount can be reduced by the way of matching one by one.
AP101 is matched facial image with the face template storehouse prestored, is specifically as follows：AP101 is from face
Face characteristic (face eye feature, human eye nose feature, human eye mouth feature and assemblage characteristic) is extracted in image, will be extracted
Face characteristic and face template storehouse in each face template carry out characteristic matching respectively, calculate the facial image and face mould
The matching degree of each face template in plate storehouse, if any one matching degree being calculated exceedes preset matching degree threshold value, stop
Only carry out matching primitives, it is determined that the match is successful with any one in face template storehouse for the facial image, it is determined that knowing by face
Do not verify.The embodiment of the present invention is by the way of multiple face templates match simultaneously, as long as one of them is after the match is successful, you can
Stop carrying out matching primitives, be identified through recognition of face checking, by the way of multiple face templates match simultaneously, can be lifted
The speed of face matching.
Optionally, AP101, is additionally operable to that it fails to match when all face templates in facial image and face template storehouse
When, it is determined that not verified by recognition of face.
AP101, it is additionally operable to detect glasses picture picture whether is included in facial image, and for being wrapped when in detection facial image
Containing glasses picture as when, export the first prompt message, the first prompt message be used for prompt user extract glasses.
In the embodiment of the present invention, when it fails to match for all face templates in facial image and face template storehouse,
AP101 determines not verify by recognition of face.AP101 continues to detect in the facial image whether include glasses picture picture, works as detection
In the facial image comprising glasses picture as when, export the first prompt message, the first prompt message be used for prompt user extract glasses.
And facial image can be gathered again after user extracts glasses and carry out recognition of face checking, increase recognition of face checking
Chance, so as to improve the success rate of recognition of face.
When the not no typing face template in the case where wearing glasses in face template storehouse, if user is in situation about wearing glasses
Lower carry out recognition of face, it is most likely that recognition failures.The embodiment of the present invention detect do not verified by recognition of face when, namely
Recognition of face fail when, detect facial image in whether include glasses picture picture, when detect include glasses picture as when, can prompt
User carries out recognition of face again after extracing glasses, so as to improve the success rate of recognition of face.
Optionally, front camera 102, before being additionally operable to gather facial image, face template typing instruction, typing are received
User's facial image.
AP101, it is additionally operable to identify in user's facial image whether include glasses picture picture.
AP101, be additionally operable to when identify in user's facial image comprising glasses picture as when, it seems no covering the to judge glasses picture
One human face region, the first human face region are any one in face regional ensemble.
AP101, it is additionally operable to when glasses picture picture does not cover the first human face region, exports the second prompt message, the second prompting
Information is used to prompt user to adjust eye positions so that glasses picture picture covers the first human face region.
Front camera 102, it is additionally operable to the facial image of typing first when glasses picture picture covers the first human face region.
AP101, it is additionally operable to be stored in face template storehouse after the first facial image is handled.
Optionally, AP101, it is additionally operable to be stored in after face template storehouse after the first facial image is handled, judges
Glasses picture seem it is no covering the second human face region, the second human face region be face regional ensemble in addition to the first human face region
Any one.
AP101, it is additionally operable to when glasses picture picture does not cover the second human face region, exports the 4th prompt message, the 4th prompting
Information is used to prompt user to adjust eye positions so that glasses picture picture covers the second human face region.
Front camera 102, it is additionally operable to the facial image of typing second when glasses picture picture covers the second human face region.
AP101, it is additionally operable to be stored in face template storehouse after the second facial image is handled.
AP101, it is additionally operable to the equal typing face when covering each image-region in human face region set in glasses picture picture
After image, face template typing success is confirmed.
In the embodiment of the present invention, human face region set can include user in the case of wearing spectacles, and glasses can hide
The set of the regional of gear.For example the glasses of wearing can all cover different human face regions under different elastic states.When
User may remind the user that in typing face template and allow glasses to block different face areas by adjusting the elastic situation of glasses
The different facial image of domain typing, enrich the template in face template storehouse.User can be quick real in the case of wearing spectacles
Existing recognition of face, can carry out recognition of face without extracing glasses, improve the speed and success rate of recognition of face.
Optionally, AP101, be additionally operable to when identify in user's facial image do not include glasses picture as when, by user's face figure
As being stored in face template storehouse after being handled.
AP101, it is additionally operable to export the 3rd prompt message, the 3rd prompt message is used to remind whether user needs wearing spectacles
Typing facial image.
In the embodiment of the present invention, when user is in typing facial image, if user's facial image of identification user's typing
In do not include glasses picture as when, whether may remind the user that needs wearing spectacles typing facial image.If user's selection is no,
Further prompting " typing facial image can lift the success rate of recognition of face in the case of wearing spectacles ", further prompting
If the frequent wearing spectacles of user, can in the case of wearing spectacles typing facial image.The embodiment of the present invention can with
Family reminds whether user needs wearing spectacles in typing facial image, avoids the user of frequent wearing spectacles from only extracing eye
Typing facial image in the case of mirror, the face template in face template storehouse can be enriched.
The embodiment of the present invention may remind the user that allows glasses to block different face areas by adjusting the elastic situation of glasses
The different facial image of domain typing, enrich the template in face template storehouse.User can be quick real in the case of wearing spectacles
Existing recognition of face, can carry out recognition of face without extracing glasses, improve the speed and success rate of recognition of face.
Implement the mobile terminal shown in Fig. 1 b, mobile terminal collection facial image；By facial image and the people prestored
Face ATL is matched；When the match is successful for any one in facial image and face template storehouse, it is determined that passing through recognition of face
Checking.Mobile terminal can be matched the facial image of collection with multiple face templates in face template storehouse, due to adopting
With multiple face templates, so as to increase the success rate of recognition of face.
Referring to Fig. 2, Fig. 2 is a kind of schematic flow sheet of face identification method disclosed in the embodiment of the present invention.This method
Applied to the mobile terminal for including application processor AP and front camera, as shown in Fig. 2 this method comprises the following steps.
201, mobile terminal collection facial image.
202, mobile terminal is matched facial image with the face template storehouse prestored, and the face template storehouse includes
Multiple face templates of typing in the case where the glasses that user wears block different human face regions.
203, when the match is successful for any one in facial image and face template storehouse, mobile terminal determines to know by face
Do not verify.
204, when it fails to match for all face templates in facial image and face template storehouse, mobile terminal determines not
Verified by recognition of face.
The embodiment of step in Fig. 2 specifically may refer to the device embodiment shown in Fig. 1 a- Fig. 1 b, no longer superfluous herein
State.
Implement Fig. 2 method, mobile terminal can be by multiple face moulds in the facial image of collection and face template storehouse
Plate is matched, due to using multiple face templates, so as to increase the success rate of recognition of face.
Referring to Fig. 3, Fig. 3 is the schematic flow sheet of another face identification method disclosed in the embodiment of the present invention.The party
Method is applied to the mobile terminal for including application processor AP and front camera, as shown in figure 3, this method comprises the following steps.
301, mobile terminal collection facial image.
302, mobile terminal is matched facial image with the face template storehouse prestored, and the face template storehouse includes
Multiple face templates of typing in the case where the glasses that user wears block different human face regions.
303, when the match is successful for any one in facial image and face template storehouse, mobile terminal determines to know by face
Do not verify.
304, when it fails to match for all face templates in facial image and face template storehouse, mobile terminal determines not
Verified by recognition of face.And perform step 305.
305, mobile terminal detects in facial image whether include glasses picture picture.
306, if mobile terminal, which detects, includes glasses picture picture in facial image, mobile terminal exports the first prompt message,
First prompt message is used to prompt user to extract glasses.
The embodiment of step in Fig. 3 specifically may refer to the device embodiment shown in Fig. 1 a- Fig. 1 b, no longer superfluous herein
State.
The method of implementing Fig. 3, it can remind whether user needs wearing spectacles when user is in typing facial image, avoid
The user of the frequent wearing spectacles only typing facial image in the case where extracing glasses, can enrich the people in face template storehouse
Face template.
Referring to Fig. 4, Fig. 4 is the schematic flow sheet of another face identification method disclosed in the embodiment of the present invention.The party
Method is applied to the mobile terminal for including application processor AP and front camera, as shown in figure 4, this method comprises the following steps.
401, mobile terminal receives face template typing instruction, typing user's facial image.
402, mobile terminal identifies in user's facial image whether include glasses picture picture.If so, step 403 is performed, if it is not,
Perform step 408.
403, mobile terminal judges that glasses picture seems the first human face region of no covering, and the first human face region is face set of regions
Any one in conjunction.If so, step 405 is performed, if it is not, performing step 404.
404, mobile terminal export the second prompt message, the second prompt message be used for prompt user adjust eye positions so that
Glasses picture picture covers the first human face region.
405, mobile terminal facial image of typing first when glasses picture picture covers the first human face region.
406, mobile terminal is stored in face template storehouse after the first facial image is handled, continue executing with step 403.
407, when covering each image-region in human face region set in glasses picture picture after equal typing facial image, move
Dynamic terminal check face template typing success.
408, mobile terminal is stored in face template storehouse after user's facial image is handled.
409, mobile terminal exports the 3rd prompt message, and the 3rd prompt message is used to remind whether user needs wearing spectacles
Typing facial image, and continue executing with step 403.
410, mobile terminal collection facial image.
411, mobile terminal is matched facial image with the face template storehouse prestored, and the face template storehouse includes
Multiple face templates of typing in the case where the glasses that user wears block different human face regions.
412, when the match is successful for any one in facial image and face template storehouse, mobile terminal determines to know by face
Do not verify.
413, when it fails to match for all face templates in facial image and face template storehouse, mobile terminal determines not
Verified by recognition of face.
The embodiment of step in Fig. 4 specifically may refer to the device embodiment shown in Fig. 1 a- Fig. 1 b, no longer superfluous herein
State.
Implement Fig. 4 method, may remind the user that and allow glasses to block different faces by adjusting the elastic situation of glasses
The different facial image of region typing, enrich the template in face template storehouse.User can be quick in the case of wearing spectacles
Recognition of face is realized, recognition of face can be carried out without extracing glasses, improve the speed and success rate of recognition of face.
Referring to Fig. 5, Fig. 5 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention.The movement is whole
End 500 includes application processor AP501, front camera 502 and memory 503, application processor AP501, preposition shooting
First 502 and memory 503 can be connected by communication bus 504, memory 503 is used to store one or more programs, one
Individual or multiple programs are configured to be performed by AP501, and program includes being used to perform the part or all of side in above-mentioned Fig. 2 to Fig. 4
Method step.
Implement the mobile terminal shown in Fig. 5, mobile terminal collection facial image；By facial image and the face prestored
ATL is matched；When the match is successful for any one in facial image and face template storehouse, it is determined that being tested by recognition of face
Card.Mobile terminal can be matched the facial image of collection with multiple face templates in face template storehouse, due to using
Multiple face templates, so as to increase the success rate of recognition of face.
Referring to Fig. 6, Fig. 6 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention.The movement is whole
End 600 includes collecting unit 601, matching unit 602 and determining unit 603, wherein：
Collecting unit 601, for gathering facial image.
Matching unit 602, for facial image to be matched with the face template storehouse prestored, the face template storehouse
The glasses for being included in user's wearing block multiple face templates of typing in the case of different human face regions.
Determining unit 603, for when the match is successful for any one in facial image and face template storehouse, it is determined that passing through people
Face identification checking.
The implementation of the mobile terminal may refer to the embodiment of the method shown in Fig. 2-5, repeats part and repeats no more.
Implement the mobile terminal shown in Fig. 6, mobile terminal collection facial image；By facial image and the face prestored
ATL is matched；When the match is successful for any one in facial image and face template storehouse, it is determined that being tested by recognition of face
Card.Mobile terminal can be matched the facial image of collection with multiple face templates in face template storehouse, due to using
Multiple face templates, so as to increase the success rate of recognition of face.
The embodiment of the present invention additionally provides another mobile terminal, as shown in fig. 7, for convenience of description, illustrate only with
The related part of the embodiment of the present invention, particular technique details do not disclose, refer to present invention method part.The movement
Terminal can be to include mobile phone, tablet personal computer, PDA (Personal Digital Assistant, personal digital assistant), POS
Any terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, so that mobile terminal is mobile phone as an example：
Fig. 7 is illustrated that the block diagram of the part-structure of the mobile phone related to mobile terminal provided in an embodiment of the present invention.Ginseng
Fig. 7 is examined, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 910, memory 920, input block 930, display unit
940th, sensor 950, voicefrequency circuit 960, Wireless Fidelity (Wireless Fidelity, WiFi) module 970, processor 980,
And the grade part of power supply 990.It will be understood by those skilled in the art that the handset structure shown in Fig. 7 is not formed to mobile phone
Limit, can include than illustrating more or less parts, either combine some parts or different parts arrangement.
Each component parts of mobile phone is specifically introduced with reference to Fig. 7：
RF circuits 910 can be used for the reception and transmission of information.Generally, RF circuits 910 include but is not limited to antenna, at least one
Individual amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition,
RF circuits 910 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication
Standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile
Communication, GSM), general packet radio service (General Packet Radio Service, GPRS), code division it is more
Location (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division
Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), Email, Short Message Service
(Short Messaging Service, SMS) etc..
Memory 920 can be used for storage software program and module, and processor 980 is stored in memory 920 by operation
Software program and module, so as to perform the various function application of mobile phone and data processing.Memory 920 can mainly include
Storing program area and storage data field, wherein, storing program area can storage program area, the application journey needed at least one function
Sequence etc.；Storage data field can store uses created data etc. according to mobile phone.In addition, memory 920 can be included at a high speed
Random access memory, can also include nonvolatile memory, a for example, at least disk memory, flush memory device or
Other volatile solid-state parts.
Input block 930 can be used for the numeral or character information for receiving input, and produce with the user of mobile phone set with
And the key signals input that function control is relevant.Specifically, input block 930 may include fingerprint recognition module 931, touching display screen
932 and other input equipments 933.Fingerprint recognition module 931, user can be gathered in finger print data thereon.Except fingerprint is known
Other module 931, input block 930 can also include other input equipments 932.Specifically, other input equipments 932 can include
But it is not limited to touch screen, physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operation
One or more in bar etc..
Display unit 940 can be used for display by user input information or be supplied to user information and mobile phone it is various
Menu.Display unit 940 may include display screen 941, optionally, can use liquid crystal display (Liquid Crystal
Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure
Display screen 941.Although in the figure 7, fingerprint recognition module 931 and display screen 941 are the parts independent as two to realize mobile phone
Input and input function, it is but in some embodiments it is possible to fingerprint recognition module 931 and display screen 941 is integrated and real
The input of existing mobile phone and playing function.
Mobile phone may also include at least one sensor 950, for example, optical sensor 951, motion sensor 952 and other
Sensor.Specifically, optical sensor 951 may include ambient light sensor and proximity transducer, wherein, ambient light sensor can
The brightness of display screen 941 is adjusted according to the light and shade of ambient light, proximity transducer can be closed aobvious when mobile phone is moved in one's ear
Display screen 941 and/or backlight.As one kind of motion sensor 952, accelerometer sensor can detect in all directions (generally
Three axles) acceleration size, size and the direction of gravity are can detect that when static, available for identification mobile phone posture application (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；Extremely
The other sensors such as the gyroscope that can also configure in mobile phone, barometer, hygrometer, thermometer, infrared ray sensor, herein no longer
Repeat.
Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the COBBAIF between user and mobile phone.Audio-frequency electric
Electric signal after the voice data received conversion can be transferred to loudspeaker 961, sound is converted to by loudspeaker 961 by road 960
Signal plays；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960
Voice data is changed to, then after voice data playback process device 980 is handled, through RF circuits 910 to be sent to such as another mobile phone,
Or voice data is played to memory 920 further to handle.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 970
Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 7 is shown
WiFi module 970, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely
Become in the essential scope of invention and omit.
Processor 980 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to
Cross operation or perform the software program and/or module being stored in memory 920, and call and be stored in memory 920
Data, the various functions and processing data of mobile phone are performed, so as to carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap
Include one or more processing units；Preferably, processor 980 can integrate application processor and modem processor, wherein, should
Operating system, user interface and application program etc. are mainly handled with processor, modem processor mainly handles radio communication.
It is understood that above-mentioned modem processor can not also be integrated into processor 980.
Mobile phone also includes the power supply 990 (such as battery) to all parts power supply, it is preferred that power supply can pass through power supply pipe
Reason system and processor 980 are logically contiguous, so as to realize management charging, electric discharge and power managed by power-supply management system
Etc. function.
Mobile phone also includes camera 9100, and camera 9100 can include front camera, iris camera and rearmounted take the photograph
Picture head,
Although being not shown, mobile phone can also include bluetooth module, flash lamp etc., flash lamp can include preposition flash lamp and
Rearmounted flash lamp, preposition flash lamp can be that front camera carries out light filling, and rearmounted flash lamp can be that rear camera is carried out
Light filling.Preposition flash lamp can include preposition visible ray flash lamp and preposition infrared flashlight, and preposition visible ray flash lamp is used for
Light filling is carried out for front camera, preposition infrared flashlight is used to carry out light filling for iris camera.
The embodiment of the present invention also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium is stored for electricity
The computer program that subdata exchanges, it is any as described in above-mentioned embodiment of the method that the computer program make it that computer performs
A kind of part or all of step of face identification method.
The embodiment of the present invention also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer-readable recording medium of machine program, the computer program are operable to make computer perform side as described above
The part or all of step of any face identification method described in method embodiment.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention
It is necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, can be by another way
Realize.For example, device embodiment described above is only schematical, such as the division of the unit, it is only one kind
Division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored, or not perform.Another, shown or discussed is mutual
Coupling direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer-readable access to memory.Based on such understanding, technical scheme substantially or
Person say the part to be contributed to prior art or the technical scheme all or part can in the form of software product body
Reveal and, the computer software product is stored in a memory, including some instructions are causing a computer equipment
(can be personal computer, server or network equipment etc.) performs all or part of each embodiment methods described of the present invention
Step.And foregoing memory includes：USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with the medium of store program codes.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable memory, memory
It can include：Flash disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is set forth, and the explanation of above example is only intended to help the method and its core concept for understanding the present invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change part, in summary, this specification content should not be construed as limiting the invention.
Claims (13)
- A kind of 1. mobile terminal, it is characterised in that the front camera including application processor AP, the connection AP, wherein：The front camera, for gathering facial image；The AP, for the facial image to be matched with the face template storehouse prestored, the face template storehouse bag Include multiple face templates of the typing in the case where the glasses that user wears block different human face regions；The AP, it is additionally operable to when the match is successful for any one in the facial image and the face template storehouse, it is determined that passing through Recognition of face is verified.
- 2. mobile terminal according to claim 1, it is characterised in thatThe AP, it is additionally operable to when it fails to match for all face templates in the facial image and the face template storehouse, It is determined that do not verified by recognition of face；The AP, it is additionally operable to detect in the facial image and whether includes glasses picture picture, and for when the detection face figure As in comprising glasses picture as when, export the first prompt message, first prompt message be used for prompt user extract glasses.
- 3. mobile terminal according to claim 1, it is characterised in thatThe front camera, before being additionally operable to gather facial image, receive face template typing instruction, typing user's face figure Picture；The AP, it is additionally operable to identify in user's facial image whether include glasses picture picture；The AP, be additionally operable to when identify in user's facial image comprising glasses picture as when, it seems no to judge the glasses picture The first human face region is covered, first human face region is any one in face regional ensemble；The AP, it is additionally operable to when the glasses picture picture does not cover first human face region, exports the second prompt message, it is described Second prompt message is used to prompt user to adjust eye positions so that the glasses picture picture covers first human face region；The front camera, it is additionally operable to typing the first face figure when the glasses picture picture covers first human face region Picture；The AP, it is additionally operable to be stored in the face template storehouse after first facial image is handled.
- 4. mobile terminal according to claim 3, it is characterised in thatThe AP, it is additionally operable to be stored in after the face template storehouse after first facial image is handled, continues to hold Row is described to judge the step of glasses picture seems the first human face region of no covering；The AP, it is additionally operable to the equal typing when covering each image-region in the human face region set in the glasses picture picture After facial image, face template typing success is confirmed.
- 5. the mobile terminal according to claim 3 or 4, it is characterised in thatThe AP, be additionally operable to when identify do not include in user's facial image glasses picture as when, by user's facial image The face template storehouse is stored in after being handled；The AP, it is additionally operable to export the 3rd prompt message, the 3rd prompt message is used to remind whether user needs to wear eye Mirror typing facial image.
- A kind of 6. face identification method, it is characterised in that including：Gather facial image；The facial image is matched with the face template storehouse prestored, the face template storehouse is included in user's wearing Glasses block multiple face templates of typing in the case of different human face regions；When the match is successful for any one in the facial image and the face template storehouse, it is determined that being verified by recognition of face.
- 7. according to the method for claim 6, it is characterised in that methods described also includes：When it fails to match for all face templates in the facial image and the face template storehouse, it is determined that not passing through face Identification checking；Detect in the facial image and whether include glasses picture picture；If so, the first prompt message of output, first prompt message is used to prompt user to extract glasses.
- 8. according to the method for claim 6, it is characterised in that before the collection facial image, methods described also includes：Receive face template typing instruction, typing user's facial image；Identify in user's facial image and whether include glasses picture picture；If including glasses picture picture in user's facial image, judge the glasses picture seem it is no covering the first human face region, institute The first human face region is stated as any one in face regional ensemble；If it is not, the second prompt message of output, second prompt message is used to prompt user to adjust eye positions so that the eye Mirror image covers first human face region；The facial image of typing first when the glasses picture picture covers first human face region；The face template storehouse is stored in after first facial image is handled.
- 9. according to the method for claim 8, it is characterised in that it is described first facial image is handled after preserve After the face template storehouse, methods described also includes：Continue executing with the step of judgement glasses picture seems the first human face region of no covering；When covering each image-region in the human face region set in the glasses picture picture after equal typing facial image, really Recognize face template typing success.
- 10. method according to claim 8 or claim 9, it is characterised in that methods described also includes：If not including glasses picture picture in user's facial image, it is stored in after user's facial image is handled described Face template storehouse；The 3rd prompt message is exported, the 3rd prompt message is used to remind whether user needs wearing spectacles typing face figure Picture.
- A kind of 11. mobile terminal, it is characterised in that including collecting unit, matching unit and determining unit, wherein：The collecting unit, for gathering facial image；The matching unit, for the facial image to be matched with the face template storehouse prestored, the face mould The glasses that plate storehouse is included in user's wearing block multiple face templates of typing in the case of different human face regions；The determining unit, for when the match is successful for any one in the facial image and the face template storehouse, it is determined that Verified by recognition of face.
- 12. a kind of mobile terminal, it is characterised in that including application processor AP, connect the front camera of the AP and deposit Reservoir, the memory are used to store one or more programs, and one or more of programs are configured to be performed by the AP, Described program includes being used to perform the method as described in claim any one of 6-10.
- 13. a kind of computer-readable recording medium, it is characterised in that the computer-readable recording medium is used to store electron number According to the computer program of exchange, wherein, the computer program causes computer to perform as described in claim any one of 6-10 Method.
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