CN206224519U - Intelligent identity identification system based on dynamic human face identification and Gait Recognition fusion - Google Patents
Intelligent identity identification system based on dynamic human face identification and Gait Recognition fusion Download PDFInfo
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- CN206224519U CN206224519U CN201621310493.XU CN201621310493U CN206224519U CN 206224519 U CN206224519 U CN 206224519U CN 201621310493 U CN201621310493 U CN 201621310493U CN 206224519 U CN206224519 U CN 206224519U
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Abstract
The utility model discloses a kind of intelligent identity identification system based on dynamic human face identification and Gait Recognition fusion, including：At least one dynamic human face acquisition module, for gathering by the face feature data of the personnel of intelligent identity identification system；At least one gait acquisition module, the gait feature data of personnel are recognized for gathering by smart identity；And data processing unit, for the face and gait information in face feature data and gait feature data and the database for pre-building to be compared to generate recognition result, wherein, when specified face and the similarity of gait information in recognition result display face feature data and gait feature data and database exceed predetermined threshold, then the recognition result be confirmed as can matching result, and the recognition result is sent to operating personnel.Intelligent identity identification system of the present utility model has merged dynamic human face identification and Gait Recognition, so as to improve the precision of identification and the convenience of application.
Description
Technical field
It is particularly a kind of to be melted based on dynamic human face identification and Gait Recognition the present invention relates to personnel channel's safe examination system
The intelligent identity identification system of conjunction.
Background technology
Current detector gate (such as detector gate on airport) contributes to detect metal, dangerous goods special article
Equipment, also recognizes the rays safety detection apparatus of personal information without automatic data collection.And gather, recognize personal information, it is typically artificial at present
Compare or be identified comparing using computer software indirect labor.Identification checkup, knowledge method for distinguishing are carried out by artificial, easily
Because of individual difference and caused by wrong identification, larger potential safety hazard is caused, to the larger threat of the people's lives and property security presence.
In recent years, it is also proposed that face recognition carries out " brush face " or the equipment for carrying out fingerprint recognition.However, such body
The special collector of part confirmation method requirement enters row information contrast so that the operating process of identity validation is slow, it is less efficient under.
The content of the invention
To overcome above mentioned problem and other technical problems to be resolved, the present invention is made that.
It is an object of the present invention to provide quick, efficient, the accurate intelligent identity identification system of one kind, its fusion
Dynamic human face is recognized and Gait Recognition, so as to improve the precision of identification and the convenience of application.
A kind of identity is carried out under the consciousness that identified personnel are not monitored another object of the present invention is to provide
The intelligent identity identification system of confirmation, on the one hand the process of identification is without the docking station for specially gathering pedestrian information, another aspect
The passage for configuring said system keeps consistent with common passage outward appearance as far as possible.
According to an aspect of this disclosure, there is provided a kind of intelligent body based on dynamic human face identification and Gait Recognition fusion
Part identifying system, including：
At least one dynamic human face acquisition module, for gathering the face feature by the personnel of intelligent identity identification system
Data；
At least one gait acquisition module, for gathering by the gait feature number of the personnel of intelligent identity identification system
According to；With
Data processing unit, for the face feature data for collecting dynamic human face acquisition module and gait acquisition module
It is compared to generate recognition result with the face and gait information in gait feature data and the database for pre-building,
Wherein, in the recognition result shows the face feature data and the gait feature data and database
When specifying the similarity of face and gait information to exceed predetermined threshold, then the recognition result be confirmed as can matching result, and
And the recognition result is sent to operating personnel.
Due to the system present invention employs dynamic human face identification and Gait Recognition fusion, therefore, the present invention can be with more
Precision high carries out identification to personnel, while improve the efficiency of personal identification.
Preferably, intelligent identity identification system of the invention provides walking and enters target in the form of security check passage as pedestrian
The passage in place, passage can individually be set up or be blended with common building thing passage.Pedestrian is wherein by being not easy to feel
Examine out and be monitored and identified.It is another because the process of one side identification is without the docking station for specially gathering pedestrian information
Aspect system be arranged on pedestrian towards target place the only way which must be passed on and also passage keep as far as possible and common passage outward appearance
Unanimously.Therefore, identifying system of the invention can carry out identification under the consciousness that identified personnel are not monitored, so that
The sense of discomfort of identified personnel is slow down, while identified personnel can be avoided deliberately to escape in a variety of ways and influence positive general knowledge
Not.Further, reduced in identification need special collection information and have to stop in passage or acquisition station other recognized
Journey, such as fingerprint recognition, iris recognition, " brush face " etc., so improve the efficiency of identification.
Preferably, dynamic human face acquisition module and gait acquisition module simultaneously or in succession to face feature data and
Gait feature data are acquired.
In one embodiment, be created as face feature data and gait feature data by data processing unit of the invention
Unified model on pedestrian, and the unified model is compared with the information in database.
In another embodiment, data processing unit of the invention respectively builds face feature data and gait feature data
Two single models are found into, the face and gait information in this two single models and database are compared to obtain
Two comparative results, and two comparative results are merged to draw final recognition result.
Preferably, dynamic human face acquisition module and gait acquisition module are respectively to include the image sequence of at least one camera
Row collecting device.
Preferably, dynamic human face acquisition module is arranged on the top of security check passage, and gait acquisition module is arranged on peace
Examine the side of passage.
It is highly preferred that set at the opposite side relative with the side residing for gait acquisition module of security check passage having powerful connections
Pattern.Being provided with for background patterns carries out more accurate identification to the side gait of pedestrian beneficial to gait acquisition module.
The database is emphasis population storehouse, fugitive personnel storehouse, major suspect involved in crimes storehouse or the specific spy for pre-establishing
Levy database.Preferably, be confirmed as can matching result the face feature data and the gait feature data stored
In the database for subsequent identification.
Preferably, controllable type gate and alarm device are arranged on outlet or the end of security check passage, wherein, work as identification
Result be confirmed as can matching result when, controllable type gate is remained turned-off, and alarm device is activated.
Brief description of the drawings
Accompanying drawing shows preferred embodiment of the present disclosure, and is used to provide the technology of the disclosure together with foregoing disclose
Spirit further understands.However, the disclosure should not be construed as being limited to the embodiment shown in accompanying drawing.
Fig. 1 is the illustrative diagram of intelligent identity identification system according to an embodiment of the invention.
Fig. 2 shows face according to an embodiment of the invention and gait data process chart.
Fig. 3 shows face according to another embodiment of the present invention and gait data process chart.
Specific embodiment
Hereinafter, preferred embodiment of the present disclosure will be described in detail with reference to the attached drawings.Before described, it should be appreciated that
It is that the term used in this description and in the appended claims should not be construed as being limited to general and dictionary
Implication, but explained based on implication corresponding with the technical elements of the disclosure and concept, the implication and concept are allowing
Inventor suitably defines based on the principle of term for best explanation.
Additionally, description presented herein is only for the preferred example of illustration purpose, without being intended to limit this public affairs
The scope opened, it will thus be appreciated that can be right in the case where spirit and scope of the present disclosure when submitting the application are not departed from
It carries out other equivalent and changes.
Intelligent identity identification system of the invention can be applied to various occasions, such as airport, railway station, subway
The security check passage stood, for the identity authorization system of bank, for the admission Verification System in examination hall, for government offices, army
Deng secret unit it is medium.Fig. 1 is the illustrative diagram of intelligent identity identification system according to an embodiment of the invention, its
Middle intelligent identity identification system is configured to the form (hereinafter referred to as security check passage 1) of passage.But, smart identity of the invention
Identifying system can be configured to diversified forms, be not limited solely to this.For example, intelligent identity identification system of the invention can be with root
Matched with the occasion in the form of being adapted to according to the occasion applied.
With reference to Fig. 1, security check passage 1 can include at least one dynamic human face acquisition module 3, at least one gait collection mould
Block 4 and data processing unit 7.Dynamic human face acquisition module 3 and gait acquisition module 4 are respectively used to collection by security check passage 1
Personnel face feature and gait feature.Dynamic human face acquisition module 3 and gait acquisition module 4 can simultaneously or successively
Ground is acquired to face feature and gait feature.The face gathered by dynamic human face acquisition module 3 and gait acquisition module 4
The data of feature and gait feature are transferred to data processing unit 7 to carry out subsequent treatment.Security check passage 1 generally has 4-6
The length of rice, it is also possible to adjust its length as needed.
Dynamic human face acquisition module 3 includes the video camera for being acquired to human face data, and gait acquisition module 4
Including the video camera for being acquired to gait data.For can to the video camera that human face data and gait data are acquired
To be different, and any appropriate video camera well known in the prior art can be used.Preferably, this data acquisition is real
When.According to circumstances, above-mentioned collection can also be by the way of batch (-type) collection.
Preferably, dynamic human face acquisition module 3 and gait acquisition module 4 further include secondary light source respectively, for example before
Scape light source 5, to obtain optimal video data and ensure image recognition rate.
Fig. 1 is referred again to, dynamic human face acquisition module 3 is arranged on the upside of security check passage 1, in order to through safety check
The face of the pedestrian of passage 1 is tracked and catches and obtain image.Gait acquisition module 4 is arranged on the side of passage (preferably
It is both sides) in, the motion morphology of people's body side surface is acquired during in order to being walked through the pedestrian of security check passage 1.However, root
According to actual demand, the set location of dynamic human face acquisition module 3 and gait acquisition module 4 can change.
Preferably, background patterns 6 are provided with the opposite side relative with the side residing for gait acquisition module 4, these
Background patterns 6 are conducive to more accurately gathering the data on gait feature.
Preferably, security check passage 1 is also provided with controllable type gate 2 and alarm device 8, and they are arranged on security check passage
1 outlet or end.
It is further preferred that security check passage 1 for pedestrian provide walking into target place passage, passage can individually set up or
Person blends with common building thing passage, and with consistent outward appearance, so as to avoid pedestrian from being produced when by security check passage 1
Sense of discomfort, while being easy to gather face and gait feature data in more hidden mode.
Above-mentioned security check passage 1 of the invention is operated as follows：When pedestrian passes through security check passage 1, dynamic people
The face feature data that face acquisition module 3 passes through camera acquisition pedestrian, gait acquisition module 4 is special by camera acquisition gait
Levy data, these characteristics are transferred to data processing unit 7 and are analyzed, the data after then processing with pre-build
Face and gait data storehouse are matched and are generated recognition result.In whole detection process, pedestrian can pass through safety check without pausing
Passage, greatly increase identification checkup, identification, search can suspect efficiency.
Data similarity in recognition result shows detected face and gait feature and database exceedes predetermined
During threshold value, it is determined that the personnel of current identification have suspicion, and the recognition result is transmitted to safety inspector.Preferably, now, it is controllable
Formula gate 2 will be remained turned-off, and alarm device 8 starts to notify safety inspector.
Fig. 2 shows face according to an embodiment of the invention and gait data process chart.
With reference to Fig. 2, system gathers dynamic human face data and gait data respectively；Data processing unit 7 is to dynamic human face number
Sequence analysis is carried out according to gait data；Human face data and gait data by analysis be created as face on pedestrian and
Gait unified model；Unified model is carried out into contrast with the dynamic human face and gait data storehouse that pre-build to match；Draw final
Recognition result.Herein it should be noted that the data of the face crossed of collection analysis and gait can be as database purchase
Subsequent analysis and it is perfect, update the data storehouse and lay the foundation.
Fig. 3 shows face according to another embodiment of the present invention and gait data process chart.
Compared with the flow chart of data processing shown in Fig. 2, flow chart of data processing shown in Fig. 3 is by human face data and gait data
It is respectively established, and comparing result respectively is fused to form final recognition result.Specifically, acquisition module difference
Gather the dynamic human face data and gait data of pedestrian；Data processing unit 7 is to dynamic human face data and gait data in data
Carry out sequence analysis；Human face data and gait data by analysis is separately created as faceform and gait mould
Type；Faceform and gait pattern are carried out into contrast with the dynamic human face and gait data storehouse that pre-build respectively to match；Face
Comparing result is fused to draw final recognition result with gait comparing result.
Although disclosing exemplary embodiment of the invention for illustrative purposes, those skilled in the art will
Recognize, in the case where the spirit and scope of the present invention as disclosed in appended claims are not departed from, various modifications,
Addition and replacement are possible.
Claims (9)
1. it is a kind of that the intelligent identity identification system merged with Gait Recognition is recognized based on dynamic human face, it is characterised in that including：
At least one dynamic human face acquisition module, the face feature for gathering the personnel by the intelligent identity identification system
Data；
At least one gait acquisition module, for gathering by the gait feature number of the personnel of the intelligent identity identification system
According to；With
Data processing unit, for the face for collecting the dynamic human face acquisition module and the gait acquisition module
Face and gait information in characteristic and the gait feature data and the database for pre-building are compared to generate
Recognition result,
Wherein, specifying in the recognition result shows the face feature data and the gait feature data and database
The similarity of face and gait information exceed predetermined threshold when, then the recognition result be confirmed as can matching result, and will
The recognition result is sent to operating personnel.
2. intelligent identity identification system according to claim 1, it is characterised in that the intelligent identity identification system is pacifying
The form of passage is examined for pedestrian provides the passage that walking enters target place, the security check passage is independent set up or with commonly build
Build thing passage to blend, so as to pedestrian walks to be not easy to perceive wherein be monitored and identified.
3. intelligent identity identification system according to claim 1, it is characterised in that the dynamic human face acquisition module and institute
State gait acquisition module and simultaneously or in succession face feature data and gait feature data are acquired.
4. intelligent identity identification system according to claim 1, it is characterised in that the data processing unit is by the face
Portion's characteristic and the gait feature data are created as unified model or are respectively established, and by the model with it is described
Information in database is compared.
5. intelligent identity identification system according to claim 1, it is characterised in that the dynamic human face acquisition module and institute
It is respectively to include the image sequence acquisition equipment of at least one camera to state gait acquisition module.
6. intelligent identity identification system according to claim 2, it is characterised in that the dynamic human face acquisition module is set
In the top of the security check passage, and the gait acquisition module is arranged on the side of the security check passage.
7. intelligent identity identification system according to claim 6, it is characterised in that in the security check passage and the step
Background patterns are provided with the relative opposite side in side residing for state acquisition module.
8. intelligent identity identification system according to claim 1, it is characterised in that the database be emphasis population storehouse,
Fugitive personnel storehouse, major suspect involved in crimes storehouse or the specific feature data storehouse for pre-establishing, and
Wherein, be confirmed as it is described can matching result the face feature data and the gait feature data be stored in institute
State in database for subsequent identification.
9. intelligent identity identification system according to claim 2, it is characterised in that controllable type gate and alarm device are set
Put the outlet in the security check passage or end, wherein, when the recognition result be confirmed as can matching result when, it is described can
Control formula gate is remained turned-off, and the alarm device is activated.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778556A (en) * | 2016-12-01 | 2017-05-31 | 大连因特视智能传感科技有限公司 | Intelligent identity identification system based on dynamic human face identification and Gait Recognition fusion |
| CN107403165A (en) * | 2017-08-01 | 2017-11-28 | 杰创智能科技股份有限公司 | The data management framework and application method of intelligent face recognition system |
| CN107730686A (en) * | 2017-11-01 | 2018-02-23 | 桐乡守敬应用技术研究院有限公司 | A kind of biological characteristic unlocking method |
| CN107992855A (en) * | 2017-12-22 | 2018-05-04 | 中国科学院重庆绿色智能技术研究院 | A kind of triple verification methods of airport security based on recognition of face |
| CN111368628A (en) * | 2019-11-21 | 2020-07-03 | 武汉烽火众智数字技术有限责任公司 | Identity authentication method and system based on video data |
| CN112766225A (en) * | 2021-02-01 | 2021-05-07 | 黄岩 | Automatic gait warehouse building device and method based on mobile personnel |
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2016
- 2016-12-01 CN CN201621310493.XU patent/CN206224519U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778556A (en) * | 2016-12-01 | 2017-05-31 | 大连因特视智能传感科技有限公司 | Intelligent identity identification system based on dynamic human face identification and Gait Recognition fusion |
| CN107403165A (en) * | 2017-08-01 | 2017-11-28 | 杰创智能科技股份有限公司 | The data management framework and application method of intelligent face recognition system |
| CN107730686A (en) * | 2017-11-01 | 2018-02-23 | 桐乡守敬应用技术研究院有限公司 | A kind of biological characteristic unlocking method |
| CN107992855A (en) * | 2017-12-22 | 2018-05-04 | 中国科学院重庆绿色智能技术研究院 | A kind of triple verification methods of airport security based on recognition of face |
| CN111368628A (en) * | 2019-11-21 | 2020-07-03 | 武汉烽火众智数字技术有限责任公司 | Identity authentication method and system based on video data |
| CN111368628B (en) * | 2019-11-21 | 2022-09-16 | 武汉烽火众智数字技术有限责任公司 | Identity authentication method and system based on video data |
| CN112766225A (en) * | 2021-02-01 | 2021-05-07 | 黄岩 | Automatic gait warehouse building device and method based on mobile personnel |
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