CN108090415A - A kind of identity comparison method identified based on face and vena metacarpea - Google Patents
A kind of identity comparison method identified based on face and vena metacarpea Download PDFInfo
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- CN108090415A CN108090415A CN201711188461.6A CN201711188461A CN108090415A CN 108090415 A CN108090415 A CN 108090415A CN 201711188461 A CN201711188461 A CN 201711188461A CN 108090415 A CN108090415 A CN 108090415A
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- road
- vena metacarpea
- characteristic value
- face
- arteries
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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
- G06V40/70—Multimodal biometrics, e.g. combining information from different biometric modalities
-
- 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
- G06V40/50—Maintenance of biometric data or enrolment thereof
Abstract
The present invention discloses a kind of identity comparison method identified based on face and vena metacarpea, comprises the following steps：Step 1：Typing benchmark biological data, step 2：The activation interval period compares combination pin, step 3：Obtain the biological data of object to be compared, step 4：Identity compares, through the above way, the present invention provides a kind of identity comparison method identified based on face and vena metacarpea, expression password and vena metacarpea cipher code set are merged into section in different times and activate different combination pins, the recognition efficiency of identity comparison is effectively improved, while effectively improves comparison security.
Description
Technical field
The present invention relates to a kind of identity comparison methods identified based on face and vena metacarpea.
Background technology
Traditional face and vena metacarpea recognition methods are easily imitated by replicating, and crack that difficulty is low, and security cannot have
Effect ensures.
The content of the invention
The invention mainly solves the technical problem of providing a kind of identity comparison method identified based on face and vena metacarpea,
Expression password and vena metacarpea cipher code set are merged into section in different times and activate different combination pins, effectively improves identity comparison
Recognition efficiency, while effectively improve comparison security.
In order to solve the above technical problems, one aspect of the present invention is：It provides a kind of quiet based on face and the palm
The identity comparison method of arteries and veins identification, comprises the following steps：
Step 1：Typing benchmark biological data,
Obtain portrait collecting apparatus inputs and first, second, third and fourth comprising different type expression, five facial expression images, solution
Corresponding face characteristic value is precipitated, is stored as first, second, third and fourth, five expression passwords；
First, second, third and fourth, five arteries and veins road images that are obtaining the harvester input of vena metacarpea road and being formed by different gestures,
Corresponding arteries and veins road characteristic value is parsed, is stored as first, second, third and fourth, five gesture arteries and veins road passwords；
Step 2：The activation interval period compares combination pin,
One group is randomly selected as a rule in the 25 groups of comparison groups altogether formed from expression password and arteries and veins road password combination
It is after effective legal cipher application of activation is in verification system in section of fixing time, and section expires in the stipulated time that comparison group is automatic
Repeating query；
Step 3：The biological data of object to be compared is obtained,
Facial image is obtained from portrait collecting apparatus, parses face characteristic value, parses expression condition code；
Dress, which is gathered, from vena metacarpea road obtains vena metacarpea road image, parsing arteries and veins road characteristic value, parsing gesture arteries and veins road condition code；
Step 4：Identity compares：
Expressive features code and gesture arteries and veins road condition code are sent to verification system, verification system makes with current slot activation
Effective legal password in makees equivalent verification, and check results are externally shown.
In a preferred embodiment of the present invention, in the step 1, if the two of which expression in five kinds of facial expression images
The degree of approximation of the face characteristic value parsing data of image is more than 80%, then typing is prompted to fail.
In a preferred embodiment of the present invention, the face characteristic value must parse project and include camber state characteristic value, eye
Morphological feature value, lip morphological feature value, ligulate state characteristic value, forehead lines morphological feature value.
In a preferred embodiment of the present invention, in the step 1, if the two of which in five kinds of vena metacarpea road images
The degree of approximation of the characteristic value parsing data of vena metacarpea road image is more than 80%, then typing is prompted to fail.
In a preferred embodiment of the present invention, it is bent to include thumb vein road for the characteristic value item of vena metacarpea road image
Degree, forefinger vein road curvature, middle finger vein road curvature, nameless vein road curvature, little finger of toe vein road curvature.
The beneficial effects of the invention are as follows：A kind of identity identified based on face and vena metacarpea provided by the invention compares other side
Expression password and vena metacarpea cipher code set are merged section in different times and activate different combination pins, effectively improve identity by method
The recognition efficiency of comparison, while effectively improve comparison security.
Specific embodiment
The technical solution in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
The embodiment of the present invention includes：
A kind of identity comparison method identified based on face and vena metacarpea, is comprised the following steps：
Step 1：Typing benchmark biological data,
Obtain portrait collecting apparatus inputs and first, second, third and fourth comprising different type expression, five facial expression images, solution
Corresponding face characteristic value is precipitated, is stored as first, second, third and fourth, five expression passwords；
First, second, third and fourth, five arteries and veins road images that are obtaining the harvester input of vena metacarpea road and being formed by different gestures,
Corresponding arteries and veins road characteristic value is parsed, is stored as first, second, third and fourth, five gesture arteries and veins road passwords；
Step 2：The activation interval period compares combination pin,
One group is randomly selected as a rule in the 25 groups of comparison groups altogether formed from expression password and arteries and veins road password combination
It is after effective legal cipher application of activation is in verification system in section of fixing time, and section expires in the stipulated time that comparison group is automatic
Repeating query；
Step 3：The biological data of object to be compared is obtained,
Facial image is obtained from portrait collecting apparatus, parses face characteristic value, parses expression condition code；
Dress, which is gathered, from vena metacarpea road obtains vena metacarpea road image, parsing arteries and veins road characteristic value, parsing gesture arteries and veins road condition code；
Step 4：Identity compares：
Expressive features code and gesture arteries and veins road condition code are sent to verification system, verification system makes with current slot activation
Effective legal password in makees equivalent verification, and check results are externally shown.
Wherein, in the step 1, if the face characteristic value parsing of the two of which facial expression image in five kinds of facial expression images
The degree of approximation of data is more than 80%, then typing is prompted to fail.
Further, the face characteristic value must parse project and include camber state characteristic value, eye-shaped state characteristic value, lip shape
State characteristic value, ligulate state characteristic value, forehead lines morphological feature value.
Further, in the step 1, if the spy of the two of which vena metacarpea road image in five kinds of vena metacarpea road images
The degree of approximation of value indicative parsing data is more than 80%, then typing is prompted to fail.
Further, the characteristic value item of vena metacarpea road image include thumb vein road curvature, forefinger vein road curvature,
Middle finger vein road curvature, nameless vein road curvature, little finger of toe vein road curvature.
In conclusion the present invention provides a kind of identity comparison method identified based on face and vena metacarpea, expression is close
Code merges the combination pin that section activation is different in different times with vena metacarpea cipher code set, effectively improves the identification effect of identity comparison
Rate, while effectively improve comparison security.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright description is made directly or indirectly is used in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (5)
1. a kind of identity comparison method identified based on face and vena metacarpea, which is characterized in that comprise the following steps：
Step 1：Typing benchmark biological data,
Portrait collecting apparatus inputs and first, second, third and fourth comprising different type expression, five facial expression images are obtained, are parsed
Corresponding face characteristic value, is stored as first, second, third and fourth, five expression passwords；
First, second, third and fourth, five arteries and veins road images that are obtaining the harvester input of vena metacarpea road and being formed by different gestures, parsing
Go out corresponding arteries and veins road characteristic value, be stored as first, second, third and fourth, five gesture arteries and veins road passwords；
Step 2：The activation interval period compares combination pin,
When randomly selecting one group as a regulation in the 25 groups of comparison groups altogether formed from expression password and arteries and veins road password combination
Between in section activation effective legal cipher application in verification system, and by comparison group automatic wheel after in the stipulated time, section expires
It follows；
Step 3：The biological data of object to be compared is obtained,
Facial image is obtained from portrait collecting apparatus, parses face characteristic value, parses expression condition code；
Dress, which is gathered, from vena metacarpea road obtains vena metacarpea road image, parsing arteries and veins road characteristic value, parsing gesture arteries and veins road condition code；
Step 4：Identity compares：
Expressive features code and gesture arteries and veins road condition code are sent to verification system, verification system is activated with current slot in use
Effective legal password make equivalent verification, check results are externally shown.
2. the identity comparison method according to claim 1 identified based on face and vena metacarpea, which is characterized in that the step
In rapid one, if the degree of approximation that the face characteristic value of the two of which facial expression image in five kinds of facial expression images parses data is more than
80%, then typing is prompted to fail.
3. the identity comparison method according to claim 2 identified based on face and vena metacarpea, which is characterized in that described five
Official's characteristic value must parse project include camber state characteristic value, eye-shaped state characteristic value, lip morphological feature value, ligulate state characteristic value,
Forehead lines morphological feature value.
4. the identity comparison method according to claim 1 identified based on face and vena metacarpea, which is characterized in that the step
In rapid one, if the degree of approximation that the characteristic value of the two of which vena metacarpea road image in five kinds of vena metacarpea road images parses data is more than
80%, then typing is prompted to fail.
5. the identity comparison method according to claim 4 identified based on face and vena metacarpea, which is characterized in that the palm
It is quiet that the characteristic value item of vein road image includes thumb vein road curvature, forefinger vein road curvature, middle finger vein road curvature, the third finger
Arteries and veins road curvature, little finger of toe vein road curvature.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711188461.6A CN108090415A (en) | 2017-11-24 | 2017-11-24 | A kind of identity comparison method identified based on face and vena metacarpea |
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| CN201711188461.6A CN108090415A (en) | 2017-11-24 | 2017-11-24 | A kind of identity comparison method identified based on face and vena metacarpea |
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| CN108090415A true CN108090415A (en) | 2018-05-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110458573A (en) * | 2019-07-17 | 2019-11-15 | 江西拓世智能科技有限公司 | A kind of biological method of payment identified based on face and palmmprint vena metacarpea |
| CN110598522A (en) * | 2019-07-17 | 2019-12-20 | 江西拓世智能科技有限公司 | Identity comparison method based on face and palm print palm vein recognition |
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