CN108875553A - Method, apparatus, system and the computer storage medium that the testimony of a witness is veritified - Google Patents
Method, apparatus, system and the computer storage medium that the testimony of a witness is veritified Download PDFInfo
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- CN108875553A CN108875553A CN201810379930.0A CN201810379930A CN108875553A CN 108875553 A CN108875553 A CN 108875553A CN 201810379930 A CN201810379930 A CN 201810379930A CN 108875553 A CN108875553 A CN 108875553A
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- image
- facial image
- face
- identity
- witness
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/045—Combinations of networks
-
- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
- G07C9/253—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition visually
Abstract
The present invention provides method, apparatus, system and computer storage mediums that a kind of testimony of a witness is veritified.This method includes：After distance sensing device senses object, the facial image of face to be verified is obtained, and obtains additional clause identity image to be verified；Judge whether the face in the facial image and the identity image belongs to same people.It can be seen that the method that the testimony of a witness is veritified in the embodiment of the present invention, can start after distance sensing device senses object and compare process, it is manually operated without staff, it is time-consuming reduces triggering.Obtaining facial image can execute parallel with identity image is obtained, and effectively reduce the total time-consuming of comparison process.In such manner, it is possible to simplify process flow, the processing capacity of equipment can make full use of, to improve treatment effeciency.
Description
Technical field
The present invention relates to field of image processings, relate more specifically to a kind of method, apparatus, system and calculating that the testimony of a witness is veritified
Machine storage medium.
Background technique
With the promotion of face recognition algorithms accuracy rate and the maturation of terminal hardware, system, face recognition technology is
It is widely used in various industries, such as education, finance, security protection field.Such as in security industry, it is face that the testimony of a witness, which veritifies all-in-one machine,
One landing of identification technology embodies.The testimony of a witness veritifies whether the portrait that all-in-one machine is used to veritify on live face and certificate is same
People, usage scenario is registered including but not limited to operating divisions's identity verification, hotel, Internet bar is registered.However, current
Testimony of a witness verifying system problems faced is to compare to take long time.
Summary of the invention
The present invention provides method, apparatus, system and computer storage mediums that a kind of testimony of a witness is veritified, can reduce in people
Time-consuming in face verification procedure improves treatment effeciency.
According to an aspect of the present invention, a kind of method that the testimony of a witness is veritified is provided, the method includes：
After distance sensing device senses object, the facial image of face to be verified is obtained, and obtains certificate to be verified
In identity image；
Judge whether the face in the facial image and the identity image belongs to same people.
In a kind of implementation of the invention, the distance sensing device senses object, including：
The distance sensing device senses in the pre-determined distance section of the distance sensing device that there are objects.
In a kind of implementation of the invention, the facial image for obtaining face to be verified, including：
Image acquisition device is to video stream data；
Determine the facial image in the video stream data；
When the quality of the facial image reaches predetermined quality threshold, the first label is carried out for the facial image.
In a kind of implementation of the invention, further include：
If the quality of the facial image is not up to the predetermined quality threshold, second is carried out for the facial image
Label.
In a kind of implementation of the invention,
Described first is labeled as：The face collimation mark of the facial image is denoted as the first color；
Described second is labeled as：The face collimation mark of the facial image is denoted as the second color, and second color is not
It is same as first color.
In a kind of implementation of the invention, the acquisition additional clause identity image, including：
Identity image described in the additional clause is obtained by electronics reading manner.
In a kind of implementation of the invention, further include：
If obtaining the identity image by the electronics reading manner to fail, pass through the side of optical character identification OCR
Formula obtains the identity image.
In a kind of implementation of the invention, the distance sensing device and image collecting device are arranged side by side, and
The direction for the object that the distance sensing device is sensed is consistent with the direction of described image acquisition device object collected.
According to another aspect of the present invention, a kind of device that the testimony of a witness is veritified is provided, described device is for realizing aforementioned side
The step of face or each embodiment the method, described device includes：
Sensing module, for sensing object by distance sensing device；
Module is obtained, after sensing object by the distance sensing device in the sensing module, is obtained to be tested
The facial image of witness's face, and obtain additional clause identity image to be verified；
Face recognition module, for judging it is same whether the facial image and the face in the identity image belong to
People.
According to another aspect of the invention, a kind of system that the testimony of a witness is veritified, including memory, processor and storage are provided
The computer program run on the memory and on the processor, when the processor executes the computer program
The step of realizing the method that the testimony of a witness described in aforementioned aspects and each example is veritified.
In accordance with a further aspect of the present invention, a kind of computer storage medium is provided, computer program is stored thereon with, institute
The step of stating the method that the veritification of the testimony of a witness described in aforementioned aspects and each example is realized when computer program is executed by processor.
It can be seen that the method that the testimony of a witness is veritified in the embodiment of the present invention, it can be when distance sensing device senses object
Starting compares process, is manually operated without staff, and it is time-consuming to reduce triggering.It obtains facial image and obtains identity image
It can execute parallel, effectively reduce the total time-consuming of comparison process.In such manner, it is possible to simplify process flow, can make full use of
The processing capacity of equipment, to improve treatment effeciency.
Detailed description of the invention
The embodiment of the present invention is described in more detail in conjunction with the accompanying drawings, the above and other purposes of the present invention,
Feature and advantage will be apparent.Attached drawing is used to provide to further understand the embodiment of the present invention, and constitutes explanation
A part of book, is used to explain the present invention together with the embodiment of the present invention, is not construed as limiting the invention.In the accompanying drawings,
Identical reference label typically represents same parts or step.
Fig. 1 is a schematic block diagram of the electronic equipment of the embodiment of the present invention；
Fig. 2 is a schematic flow chart of the method that the testimony of a witness of the embodiment of the present invention is veritified；
Fig. 3 is another schematic flow chart for the method that the testimony of a witness of the embodiment of the present invention is veritified；
Fig. 4 is a more detailed schematic flow chart of the method that the testimony of a witness of the embodiment of the present invention is veritified；
Fig. 5 is a schematic block diagram of the device that the testimony of a witness of the embodiment of the present invention is veritified；
Fig. 6 is another schematic block diagram for the device that the testimony of a witness of the embodiment of the present invention is veritified；
Fig. 7 is a schematic block diagram of the system that the testimony of a witness of the embodiment of the present invention is veritified.
Specific embodiment
In order to enable the object, technical solutions and advantages of the present invention become apparent, root is described in detail below with reference to accompanying drawings
According to example embodiments of the present invention.Obviously, described embodiment is only a part of the embodiments of the present invention, rather than this hair
Bright whole embodiments, it should be appreciated that the present invention is not limited by example embodiment described herein.Based on described in the present invention
The embodiment of the present invention, those skilled in the art's obtained all other embodiment in the case where not making the creative labor
It should all fall under the scope of the present invention.
The embodiment of the present invention can be applied to electronic equipment, and Fig. 1 show one of the electronic equipment of the embodiment of the present invention
Schematic block diagram.Electronic equipment 10 shown in FIG. 1 include one or more processors 102, one or more storage device 104,
Input unit 106, output device 108, imaging sensor 110 and one or more non-image sensors 114, these components are logical
Cross bus system 112 and/or other forms interconnection.It should be noted that the component and structure of electronic equipment 10 shown in FIG. 1 only show
Example property, and not restrictive, as needed, the electronic equipment also can have other assemblies and structure.
The processor 102 may include central processing unit (Central Processing Unit, CPU) 1021 Hes
There is graphics processing unit (Graphics Processing Unit, GPU) 1022 data-handling capacity and/or instruction to hold
The processing unit of the other forms of row ability, such as field programmable gate array (Field-Programmable Gate
Array, FPGA) or advanced reduced instruction set machine (Advanced RISC (Reduced Instruction Set
Computer) Machine, ARM) etc., and processor 102 can control other components in the electronic equipment 10 to execute
Desired function.
The storage device 104 may include one or more computer program products, and the computer program product can
To include various forms of computer readable storage mediums, such as volatile memory 1041 and/or nonvolatile memory
1042.The volatile memory 1041 for example may include random access memory (Random Access Memory, RAM)
And/or cache memory (cache) etc..The nonvolatile memory 1042 for example may include read-only memory
(Read-Only Memory, ROM), hard disk, flash memory etc..It can store one or more on the computer readable storage medium
A computer program instructions, processor 102 can run described program instruction, to realize various desired functions.In the meter
Can also store various application programs and various data in calculation machine readable storage medium storing program for executing, for example, the application program use and/or
The various data etc. generated.
The input unit 106 can be the device that user is used to input instruction, and may include keyboard, mouse, wheat
One or more of gram wind and touch screen etc..
The output device 108 can export various information (such as image or sound) to external (such as user), and
It may include one or more of display, loudspeaker etc..
Described image sensor 110 can be shot the desired image of user (such as photo, video etc.), and will be captured
Image be stored in the storage device 104 for other components use.
When note that the component and structure of electronic equipment shown in FIG. 1 10 are only exemplary, although electronics shown in fig. 1
Equipment 10 includes multiple and different devices, but as needed, some of which device can not be necessary, some of which
The quantity of device can be more etc., and the present invention does not limit this.
Fig. 2 is a schematic flow chart of the method that the testimony of a witness of the embodiment of the present invention is veritified.Method shown in Fig. 2 can be with
Electronic equipment 10 as shown in Figure 1 executes, and is specifically executed by processor 102.Method shown in Fig. 2 may include：
S110 obtains the facial image of face to be verified after distance sensing device senses object, and obtains to be verified
Additional clause identity image；
S120, judges whether the face in the facial image and the identity image belongs to same people.
It is understood that distance sensing device can be range sensor, it can be non-image sensor 114 shown in FIG. 1
One of.It is understood that the facial image of face to be verified can be obtained by image collecting device, wherein image collecting device can
To be photographic device, such as camera can be one of imaging sensor 110 shown in FIG. 1.
Illustratively, in S110, distance sensing device senses object, can refer to：Distance sensing device senses it
There are objects in pre-determined distance section.It is understood that being compared people would generally be located at equipment to subconsciousness when carrying out testimony of a witness veritification
Front, therefore distance sensing device can sense front object distance.
Distance sensing device can use " time-of-flight method " such as range sensor (also referred to as displacement sensor)
The principle of (flying time) carrys out the distance with detection object.It is by emitting especially short light pulse and measuring the light pulse
From the time being reflected by the object back is emitted to, the distance between object is calculated by surveying time interval.Range sensor
It is more that optical distance sensor, infrared distance sensor, ultrasonic distance sensor etc. can be divided into according to the difference of its working principle
Kind.By taking infrared distance sensor as an example, an infrared emission tube and an infrared receiver tube can have, wherein infrared
Line transmitting tube is used for receiving infrared-ray pulse for emitting infrared pulse, infrared receiver tube.
In the embodiment of the present invention, distance sensing device can be mounted on to the side of image collecting device, so that distance perception
The distance for surveying the object that device is sensed is substantially equal to the distance between image collecting device and object.For example, distance perception
Surveying device can be arranged side by side with image collecting device, and the direction of object that is sensed of distance sensing device and image collector
The direction for setting object collected is consistent.
In order to which facial image taken when guaranteeing that the testimony of a witness is veritified clearly can be used, pre-determined distance section can be set.By
Full face can not be clapped when distance is too close, apart from it is too far when can not extract the enough information of face again, therefore can basis
The suitable pre-determined distance section of the attribute setup of image collecting device, as an example, it can be assumed that it is 0.2 meter~1.2 meters.
It can be seen that in the embodiment of the present invention convection current can be compared to start according to the sensed object of distance sensing device
Journey thus, it is possible to simplify process flow, reduces touching without staff's manual operation (such as mouse is clicked mode and triggered)
Hair is time-consuming, improves treatment effeciency.
Illustratively, as shown in figure 3, comparison process can be started in such a way that starting compares the page.
Illustratively, two acquisition process in S110 can execute (or being performed simultaneously to be asynchronous) parallel.Such as Fig. 3 institute
Show.In this way, two acquisition process execute parallel, it can make full use of the processing capacity of equipment, effectively reduce comparison process
Total time-consuming, improve treatment effeciency.
Illustratively, comparison process can be as shown in figure 4, carry out the comparison process below in conjunction with Fig. 4 more detailed
It illustrates.
The facial image of acquired face to be verified is the facial image for the person of being compared.Wherein, face to be verified is obtained
Facial image, may include：Image acquisition device is to video stream data；The video fluxion is determined by Face datection
The facial image in；Determine that the quality of the facial image reaches predetermined quality threshold；For facial image progress
First label.
Referring to Fig. 4, available image collecting device video stream data collected.Then sentenced by Face datection model
Break in each frame of the video stream data with the presence or absence of face.Illustratively, it can detect whether that there are faces with frame by frame.As
A kind of implementation can return to reacquisition image if determining that face is all not present in any frame by Face datection
Acquisition device video stream data collected, and Face datection is carried out again to the video stream data of reacquisition.As another kind
Implementation can further judge through Face datection institute really if determining a certain frame there are face by Face datection
Whether fixed face meets required face quality requirement.It is understood that if determining a certain frame video fluxion by Face datection
There are more than one faces in, then can be using the nearest face of range image acquisition device as the face figure for being compared people
Picture, or can be according to detected face size using the maximum face of area as the facial image for being compared people.
If it is judged that determining that the facial image reaches predetermined quality threshold, then the first mark is carried out to the facial image
Note.If it is judged that determining that the facial image is not up to predetermined quality threshold, then the second label (figure is carried out to the facial image
It is not shown in 4).The subsequent person of being compared can adjust its position or posture etc. based on the second label, and then can resurvey people
Face image.
Illustratively, it if facial image is not detected or facial image is not up to predetermined quality threshold, can carry out
Auditory tone cues or the text prompt person of being compared in front-end screen, so that the person of being compared can adjust its opposite figure according to the prompt
As position, the posture etc. of acquisition device.And then image collecting device can reacquire video stream data, and can be based on again
The video stream data of acquisition re-executes the above process.Wherein, front-end screen is directed towards the display for the person of being compared, the person of being compared
Can see image collecting device facial image collected in the front-end screen, the person of being compared can by adjusting posture,
Shift position etc. correspondingly adjusts in front-end screen shown facial image.In addition, the person of being compared can also be from the front end
Screen obtains prompt information, with position, the posture etc. for adjusting its relative image acquisition device according to the prompt.
Illustratively, when carrying out Quality estimation, the horizontal direction angle of the face can be determined based on facial image, is erected
The picture qualities such as straight orientation angle, rotation angle, fog-level, brightness, and by obtained various picture qualities with it is corresponding
Predetermined quality threshold is compared.If each picture quality is all satisfied corresponding predetermined quality threshold, the people can be determined
Face image reaches predetermined quality threshold.Otherwise, a certain picture quality is unsatisfactory for corresponding predetermined quality threshold if it exists, then can be with
Determine that the facial image is not up to predetermined quality threshold.For example, if the rotation angle of facial image is greater than preset rotation
Angle threshold, illustrating the facial image not is positive face, is unsatisfactory for quality requirement.Again for example, if facial image is excessively fuzzy,
It is not able to satisfy definition quality threshold value, illustrates that the facial image is not clear enough, is unsatisfactory for quality requirement.
That is, carrying out the first label to it when the quality of facial image reaches quality threshold.When facial image
When quality is not up to quality threshold, the second label is carried out to it.Optionally, the first label can be：By the facial image
Face collimation mark is denoted as the first color.Second label can be：The face collimation mark of the facial image is denoted as the second color, and institute
The second color is stated different from first color.For example, the first color is blue, the second color is red.The present invention to this not
It limits.
After through Face datection model inspection to face, detected face area can be marked using face frame
Domain；Followed by Quality estimation, if reaching predetermined quality threshold, face frame is the first color；If not up to preset quality
Threshold value, then face frame is the second color.
It can be seen that by the process, the available facial image with the first label, for image collecting device institute
The facial image for reaching predetermined quality threshold of acquisition.
Referring to Fig. 4, available additional clause identity image to be verified can specifically be obtained by electronics reading manner
Take the identity image.
Integrated circuit can be included in certificate to be verified, such testimony of a witness verifying system can read it from the integrated circuit
Recorded in electronic information, electronic information here includes identity image.Illustratively, integrated circuit is referred to as chip
Or microcircuit etc., it can be made of wafer, the present invention does not limit this.For example, certificate to be verified can for identity card,
Social security card etc..
If electronics is read successfully, the available identity image.Additionally, it is appreciated that electronics can be passed through simultaneously
Reading manner obtains other identity informations of certificate, such as name, address.For example, it is assumed that the certificate is identity card, then obtain
Identity information may include name, nationality, address, identification card number, validity period, issuing authority etc..Assuming that the certificate is passport, then
The identity information of acquisition may include name, address, passport number, validity period, Issue At etc..
If electronics reads failure, it can further pass through optical character identification (Optical Character
Recognition, OCR) mode obtains the identity image.Illustratively, the card can be obtained by the modes such as scan or take pictures
The image of part then carries out OCR to the image of the certificate, so that parsing obtains the identity image.Additionally, it is appreciated that logical
Other identity informations that can also obtain certificate while OCR mode obtains identity image by OCR mode are crossed, such as name is lived
Location etc..For example, it is assumed that the certificate be do not have magnetic identity card, such as business card, then the identity information obtained may include name,
Work unit's title, address, telephone number etc..
Wherein, OCR can determine its shape by detecting dark, bright mode, then be turned over shape with character identifying method
It is translated into computword；I.e., it is possible to which the text conversion in paper document to be become to the image of black and white lattice using optical mode
File, and pass through identification software for the text conversion in image into text formatting, it is further edited and processed for word processor.
It can be seen that identity image can be obtained by electronics reading manner first, and in the failure of electronics reading manner
Obtain identity image by OCR mode, can guarantee obtain identity image validity, avoid as mode it is single caused by compare
To failure, treatment effeciency ensure that.
Further, in S120, it can judge that the facial image and identity image in S110 are by recognition of face
It is no to belong to same people.
Wherein, the algorithm of used recognition of face can be preparatory trained convolutional neural networks, and the present invention is implemented
Example the network structure of used neural network is not construed as limiting, such as can be ResNet, DenseNet, MobileNet,
Any network structure in ShuffleNet, Inception etc..
Specifically, in S120, the first eigenvector of facial image can be extracted by feature extraction network, and extract
The second feature vector of identity image.The similarity between first eigenvector and second feature vector is calculated, it is similar according to this
Degree determines whether to belong to same people.
Illustratively, this feature, which extracts network, can be the convolutional Neural net for being used to carry out feature extraction existing at present
Network, which is not described herein again.
Illustratively, the distance between first eigenvector and second feature vector can be calculated to calculate similarity.Example
Such as, which can be any one of Euclidean distance, COS distance, mahalanobis distance etc., or can be other distances, this hair
It is bright that this is not limited.After calculating distance, similarity can be calculated according to this distance.It as an example, can be by the calculating
Obtained distance is directly as similarity.As another example, similarity can be calculated again on the basis of obtaining distance.Meter
Calculating obtained similarity can be the value between 0~1.
If obtained similarity is greater than or equal to similarity threshold, the facial image and card for being compared people can be determined
Identity image in part belongs to same people, is otherwise not belonging to same people.Wherein, similarity threshold can basis in practical applications
Actual conditions are set, and the present invention does not limit this.
In addition, can be compared offline in the method that the testimony of a witness of the embodiment of the present invention is veritified, in this way without considering that network consumes
When, to further increase treatment effeciency.
The testimony of a witness verification procedure of the embodiment of the present invention can so be completed.Optionally, if determination is compared in S120
The facial image and additional clause identity image of people belongs to same people, can further include：It will be obtained in S110 from certificate
Identity information (information such as name) be associated with the facial image for being compared people.For example, if being compared people is visitor
(such as hotel occupancy guest) can register its facial image and corresponding identity information, so then when carrying out visitor's registration
It can reduce and be manually entered, reduce time-consuming, improve efficiency.
It can be seen that the method that the testimony of a witness is veritified in the embodiment of the present invention, it can be according to the sensed object of distance sensing device
Body starts comparison process, is manually operated without staff, and it is time-consuming to reduce triggering.It obtains facial image and obtains identity
Image can execute parallel, effectively reduce the total time-consuming of comparison process.In such manner, it is possible to simplify process flow, it can be abundant
Using the processing capacity of equipment, to improve treatment effeciency.
Fig. 5 is a schematic block diagram of the device that the testimony of a witness of the embodiment of the present invention is veritified.Device 50 shown in fig. 5 can be with
Including sensing module 510, obtain module 520 and face recognition module 530.
Sensing module 510, for sensing object by distance sensing device；
Module 520 is obtained to obtain after sensing object by the distance sensing device in the sensing module 510
The facial image of face to be verified is taken, and obtains additional clause identity image to be verified；
Face recognition module 530, for judging whether the face in the facial image and the identity image belongs to together
One people.
Illustratively, sensing module 510 can be specifically used for：The distance sensing device is sensed in distance sensing device
Pre-determined distance section in there are objects.Wherein, pre-determined distance can be 0.2 meter~1.2 meters, and the present invention does not limit this.
Illustratively, as shown in fig. 6, obtaining module 520 may include that facial image obtains module 5201 and identity image
Obtain module 5202.
Facial image, which obtains module 5201, to be specifically used for：Image acquisition device is to video stream data；Determine institute
State the facial image in video stream data；It is the people when the quality of the facial image reaches predetermined quality threshold
Face image carries out the first label.
Wherein, if the quality of the facial image is not up to the predetermined quality threshold, for the facial image into
Row second marks.
Optionally, it described first is labeled as：The face collimation mark of the facial image is denoted as the first color；Second mark
It is denoted as：The face collimation mark of the facial image is denoted as the second color, and second color is different from first color.Example
Such as, the first color is blue, and the second color is red.
Identity image collection module 5202 can be specifically used for：It is obtained described in the additional clause by electronics reading manner
Identity image.
Wherein, if obtaining the identity image recognition by the electronics reading manner, pass through optical character identification OCR
Mode obtain the identity image.
Illustratively, distance sensing device can be range sensor, and image collecting device can be camera.
Illustratively, the distance sensing device and image collecting device are arranged side by side, and the distance sensing device
The direction of the object sensed is consistent with the direction of described image acquisition device object collected.
Fig. 5 or device shown in fig. 6 50 can be realized the method that earlier figures 2 are veritified to the testimony of a witness shown in Fig. 4, to avoid weight
Multiple, which is not described herein again.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In addition, the embodiment of the invention also provides the system that another testimony of a witness is veritified, including memory, processor and storage
The computer program run on the memory and on the processor, processor realize earlier figures when executing described program
2 to the testimony of a witness shown in Fig. 4 veritify method the step of.
As shown in fig. 7, the system 70 may include memory 710 and processor 720, furthermore it is also possible to adopt including image
Acquisition means 730, distance sensing device 740 and front-end screen 750.
Memory 710 stores the meter of the corresponding steps in the method veritified for realizing the testimony of a witness according to an embodiment of the present invention
Calculation machine program code.
Computer program code of the processor 720 for storing in run memory 710, is implemented according to the present invention with executing
The corresponding steps for the method that the testimony of a witness of example is veritified, and in the device veritified for realizing the testimony of a witness according to an embodiment of the present invention
Sensing module 510 obtains module 520 and face recognition module 530.
Illustratively, following steps are executed when the computer program code is run by processor 720：In distance sensing
After device sensing to object, the facial image of face to be verified is obtained, and obtains additional clause identity image to be verified；Judge institute
Whether the face stated in facial image and the identity image belongs to same people.
In addition, the electronic equipment may include shown in Fig. 5 or Fig. 6 the embodiment of the invention also provides a kind of electronic equipment
Device 50.The method that earlier figures 2 are veritified to the testimony of a witness shown in Fig. 4 may be implemented in the electronic equipment.
In addition, being stored thereon with computer program the embodiment of the invention also provides a kind of computer storage medium.Work as institute
When stating computer program and being executed by processor, the step of method that earlier figures 2 are veritified to the testimony of a witness shown in Fig. 4 may be implemented.Example
Such as, which is computer readable storage medium.
Computer storage medium for example may include the storage card of smart phone, the storage unit of tablet computer, personal meter
The hard disk of calculation machine, read-only memory (ROM), Erasable Programmable Read Only Memory EPROM (EPROM), the read-only storage of portable compact disc
Any combination of device (CD-ROM), USB storage or above-mentioned storage medium.Computer readable storage medium can be one
Or any combination of multiple computer readable storage mediums, such as a computer readable storage medium includes for randomly giving birth to
At the computer-readable program code of action command sequence, another computer readable storage medium includes for carrying out face
The computer-readable program code of activity recognition.
It can be seen that the method that the testimony of a witness is veritified in the embodiment of the present invention, it can be according to the sensed object of distance sensing device
Body starts comparison process, is manually operated without staff, and it is time-consuming to reduce triggering.It obtains facial image and obtains identity
Image can execute parallel, effectively reduce the total time-consuming of comparison process.In such manner, it is possible to simplify process flow, it can be abundant
Using the processing capacity of equipment, to improve treatment effeciency.
Although describing example embodiment by reference to attached drawing here, it should be understood that above example embodiment are only exemplary
, and be not intended to limit the scope of the invention to this.Those of ordinary skill in the art can carry out various changes wherein
And modification, it is made without departing from the scope of the present invention and spiritual.All such changes and modifications are intended to be included in appended claims
Within required the scope of the present invention.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, apparatus embodiments described above are merely indicative, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be tied
Another equipment is closed or is desirably integrated into, or some features can be ignored or not executed.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the present invention and help to understand one or more of the various inventive aspects,
To in the description of exemplary embodiment of the present invention, each feature of the invention be grouped together into sometimes single embodiment, figure,
Or in descriptions thereof.However, the method for the invention should not be construed to reflect following intention：It is i.e. claimed
The present invention claims features more more than feature expressly recited in each claim.More precisely, such as corresponding power
As sharp claim reflects, inventive point is that the spy of all features less than some disclosed single embodiment can be used
Sign is to solve corresponding technical problem.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in this specific
Embodiment, wherein each, the claims themselves are regarded as separate embodiments of the invention.
It will be understood to those skilled in the art that any combination pair can be used other than mutually exclusive between feature
All features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed any method
Or all process or units of equipment are combined.Unless expressly stated otherwise, this specification (is wanted including adjoint right
Ask, make a summary and attached drawing) disclosed in each feature can be replaced with an alternative feature that provides the same, equivalent, or similar purpose.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention
Within the scope of and form different embodiments.For example, in detail in the claims, embodiment claimed it is one of any
Can in any combination mode come using.
Various component embodiments of the invention can be implemented in hardware, or to run on one or more processors
Software module realize, or be implemented in a combination thereof.It will be understood by those of skill in the art that can be used in practice
Microprocessor or digital signal processor (Digital Signal Processing, DSP) are implemented according to the present invention to realize
The some or all functions of some modules in the article analytical equipment of example.The present invention is also implemented as executing here
Some or all program of device (for example, computer program and computer program product) of described method.In this way
Realization program of the invention can store on a computer-readable medium, or can have the shape of one or more signal
Formula.Such signal can be downloaded from an internet website to obtain, and perhaps be provided on the carrier signal or with any other shape
Formula provides.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real
It is existing.In the unit claims listing several devices, several in these devices can be through the same hardware branch
To embody.The use of word first, second, and third does not indicate any sequence.These words can be explained and be run after fame
Claim.
The above description is merely a specific embodiment or to the explanation of specific embodiment, protection of the invention
Range is not limited thereto, and anyone skilled in the art in the technical scope disclosed by the present invention, can be easily
Expect change or replacement, should be covered by the protection scope of the present invention.Protection scope of the present invention should be with claim
Subject to protection scope.
Claims (11)
1. a kind of method that testimony of a witness is veritified, which is characterized in that the method includes：
After distance sensing device senses object, the facial image of face to be verified is obtained, and obtains additional clause to be verified
Identity image；
Judge whether the face in the facial image and the identity image belongs to same people.
2. the method according to claim 1, wherein the distance sensing device senses object, including：
The distance sensing device senses in the pre-determined distance section of the distance sensing device that there are objects.
3. the method according to claim 1, wherein the facial image for obtaining face to be verified, including：
Image acquisition device is to video stream data；
Determine the facial image in the video stream data；
When the quality of the facial image reaches predetermined quality threshold, the first label is carried out for the facial image.
4. according to the method described in claim 3, it is characterized in that, further including：
If the quality of the facial image is not up to the predetermined quality threshold, the second mark is carried out for the facial image
Note.
5. according to the method described in claim 4, it is characterized in that,
Described first is labeled as：The face collimation mark of the facial image is denoted as the first color；
Described second is labeled as：The face collimation mark of the facial image is denoted as the second color, and second color is different from
First color.
6. the method according to claim 1, wherein the acquisition additional clause identity image, including：
Identity image described in the additional clause is obtained by electronics reading manner.
7. according to the method described in claim 6, it is characterized in that, further including：
If obtaining the identity image by the electronics reading manner to fail, obtained by way of optical character identification OCR
Take the identity image.
8. method according to any one of claim 1 to 7, which is characterized in that
The distance sensing device and image collecting device are arranged side by side, and the object that is sensed of the distance sensing device
Direction is consistent with the direction of described image acquisition device object collected.
9. the device that a kind of testimony of a witness is veritified, which is characterized in that described device is for realizing described in any one of claims 1 to 8
The step of method, described device include：
Sensing module, for sensing object by distance sensing device；
It obtains module and obtains witness to be tested after sensing object by the distance sensing device in the sensing module
The facial image of face, and obtain additional clause identity image to be verified；
Face recognition module, for judging whether the face in the facial image and the identity image belongs to same people.
10. the system that a kind of testimony of a witness is veritified, including memory, processor and it is stored on the memory and in the processor
The computer program of upper operation, which is characterized in that the processor realizes claim 1 to 8 when executing the computer program
Any one of the method the step of.
11. a kind of computer storage medium, is stored thereon with computer program, which is characterized in that the computer program is located
The step of reason device realizes any one of claims 1 to 8 the method when executing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810379930.0A CN108875553A (en) | 2018-04-25 | 2018-04-25 | Method, apparatus, system and the computer storage medium that the testimony of a witness is veritified |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810379930.0A CN108875553A (en) | 2018-04-25 | 2018-04-25 | Method, apparatus, system and the computer storage medium that the testimony of a witness is veritified |
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| CN108875553A true CN108875553A (en) | 2018-11-23 |
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|---|---|---|---|
| CN201810379930.0A Pending CN108875553A (en) | 2018-04-25 | 2018-04-25 | Method, apparatus, system and the computer storage medium that the testimony of a witness is veritified |
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| CN (1) | CN108875553A (en) |
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| CN110930563A (en) * | 2019-12-04 | 2020-03-27 | 北京小狗智能机器人技术有限公司 | Outdoor display device and self-service check-in system |
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