CN107704796A - Personnel identity confirms system in high precision - Google Patents
Personnel identity confirms system in high precision Download PDFInfo
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- CN107704796A CN107704796A CN201710649993.9A CN201710649993A CN107704796A CN 107704796 A CN107704796 A CN 107704796A CN 201710649993 A CN201710649993 A CN 201710649993A CN 107704796 A CN107704796 A CN 107704796A
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/305—Authentication, i.e. establishing the identity or authorisation of security principals by remotely controlling device operation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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Abstract
The present invention relates to a kind of sheet manufacturer identity to confirm system in high precision, at personnel channel for sheet manufacturing shop, including Wireless Telecom Equipment, onsite alarming equipment, live authentication device and personnel inspection equipment, the personnel inspection equipment is for personnel's name before testing staff's passage to be used as Field Force's name to export, the live authentication device is connected with the personnel inspection equipment, determine whether the personnel before personnel channel are legal sheet manufacturer for receiving Field Force's name, and based on Field Force's name.By means of the invention it is possible to effectively ensure the normal operation of sheet manufacturing shop.
Description
Technical field
The present invention relates to sheet field, more particularly to a kind of personnel identity to confirm system in high precision.
Background technology
Textile industry can be divided into three industry, i.e. clothes textile industry, fabrics for industrial use by its terminal use
Industry and decorative textile product industry, decorative textile product industry are typically also known as home textile i.e. household textiles industry, bedding row
Industry is one of sub-industry of home textile.Bedding are the important components of home textile, according to the classification of home textile：Including 1
Bed linens class, 2 curtain classes, 3 wash one's face and rinse one's mouth kitchen weaving category, 4 furniture textiles (back cushion, seat cushion) etc..
Wherein bedding classification occupies home textile industry first.Bedding industry is also known as got into bed and fills industry, or is bedding
Industry, bedding industry and indoor soft decoration industry.But most industry personages still get used to the major concept of home textile industry.Bedding
Mainly include：Pillow, bed clothes, mattress, pillowcase, quilt cover etc..The popular bedding brand of in the market mostly has oneself
Main product, and the concept of overall bedding is then various bedding separate rooms to be combined as the bedroom decoration design scheme of the whole series, it is convenient
The selection of client.Believe that increasing bedding practitioner can move towards similar and manage on track.
Currently, the manufacture scene of sheet lacks necessary personnel's authentication scheme, easily causes non-sheet manufacturer to bed
The maloperation of single manufacturing equipment, so as to influence the final product quality of sheet.
The content of the invention
In order to solve the above problems, the invention provides a kind of sheet manufacturer identity to confirm system in high precision, sets
At the personnel channel of sheet manufacturing shop, use personnel inspection equipment be used for testing staff's passage before personnel's name using as
Field Force's name exports, and uses the live authentication device to receive Field Force's name, and be based on the live people
Member's name determines whether the personnel before personnel channel are legal sheet manufacturer, most importantly, before personnel channel
Personnel's name detection process in, take the image recognition mechanism of headwear.
According to an aspect of the present invention, there is provided a kind of sheet manufacturer identity confirms system in high precision, for sheet
At the personnel channel of manufacturing shop, including Wireless Telecom Equipment, onsite alarming equipment, live authentication device and personnel's detection are set
It is standby, the personnel inspection equipment be used for testing staff's passage before personnel's name using as Field Force's name export, it is described existing
Field authentication device is connected with the personnel inspection equipment, for receiving Field Force's name, and is based on the Field Force
Name determines whether the personnel before personnel channel are legal sheet manufacturer.
More specifically, in the sheet manufacturer identity high accuracy confirmation system：The live authentication device is true
When personnel before fix the number of workers's passage are illegal sheet manufacturer, unauthorized person alarm signal is sent, it is determined that personnel are led to
When personnel before road are legal sheet manufacturer, manufacturer cue is sent；Wherein, the live authentication device base
Whether the personnel before Field Force's name determines personnel channel are that legal sheet manufacturer includes：By the scene
Personnel's name is matched one by one with the name of each legal sheet manufacturer.
More specifically, in the sheet manufacturer identity high accuracy confirmation system：The Wireless Telecom Equipment and institute
Live authentication device connection is stated, for the unauthorized person alarm signal or the manufacturer cue to be wirelessly sent to
At the security protection control centre of distal end.
More specifically, in the sheet manufacturer identity high accuracy confirmation system：The onsite alarming equipment and institute
Live authentication device connection is stated, for when receiving the unauthorized person alarm signal, being alarmed by language alarm and word
Two ways carries out onsite alarming operation corresponding with the unauthorized person alarm signal simultaneously.
More specifically, in the sheet manufacturer identity high accuracy confirmation system, in addition to：Gradual enhancing is set
It is standby, compare output image for receiving, determined based on goal-selling gray threshold scope each in the relatively output image
Whether individual pixel belongs to object pixel, and all object pixels in the relatively output image are formed into preliminary aim region, carried
The gray value grade of all pixels in preliminary region improves image to obtain contrast in the high relatively output image, strengthens institute
The highlights region in contrast raising image is stated, while reduces the dark portion region in the contrast raising image, to obtain mesh
Mark enhancing image, carries out picture smooth treatment to obtain gradual enhancing image to the targets improvement image；Region division is set
It is standby, for receiving gradual enhancing image, gradual enhancing image is divided into multiple fringe regions, in each fringe region
Including a boundary curve, boundary curve is made up of the black level pixel that multiple pixel values are 0.
More specifically, in the sheet manufacturer identity high accuracy confirmation system, in addition to：
Equipment for area detection equipment, it is connected with the region division equipment, for for each in gradual enhancing image
Black level pixel, determine the fringe region where it, measure its to boundary curve core-wire distance using as boundary curve away from
From the black level pixel that boundary curve distance is more than or equal to pre-programmed curve distance replaces with white level pixel, by boundary curve
The black level pixel that distance is less than pre-programmed curve distance is left black level pixel；Wherein, boundary curve core-wire is corresponding sides
The edge curve upper curve curve that each central point is formed in the radial direction；
Image output device, scheme using gradual enhancing image of each black level pixel after processed as black level processing
As output；Video capture device, for carrying out video data acquiring to the personnel before personnel channel to obtain prefixed time interval
Interior each target image frame；Definition detection device, it is connected with the video capture device, for receiving each target image
Frame, and determine the definition of each target image frame；
Image compares equipment, is connected respectively with the static storage device and the definition detection device, for obtaining
The definition of each target image frame and each target image frame, removal definition is less than from each target image frame
Equal to one or more target image frames of default clarity threshold to obtain each alternate image frame；Image output device, point
Equipment connects not compared with the static storage device and described image, for receiving each alternate image frame, and from described each
Individual alternate image frame remove signal to noise ratio be less than or equal to one or more alternate image frames of default fractional threshold with obtain it is each most
Whole picture frame, image averaging processing is carried out to each final image frame and compares output image to obtain and export；
Contour detecting equipment, for receiving black level processing image, and judge the target in the black level processing image
Profile；Shape judges equipment, is connected with the contour detecting equipment, for receiving the target wheel in the black level processing image
Exterior feature, and judge contour shape corresponding to the objective contour in the black level processing image；Stencil-chosen equipment, with the shape
Judge that equipment connects, for determining medium filtering template based on the contour shape；The degree of correlation judges equipment, for receiving black appliances
Flat processing image, and judge in the black level processing image degree of correlation grade between pixel two-by-two；
Adaptive-filtering equipment, judge that equipment is connected with the stencil-chosen equipment and the degree of correlation respectively, by described in
Each pixel in black level processing image is determined with the target picture as object pixel based on the medium filtering template
Medium filtering window centered on element, the degree of correlation grade in the medium filtering window with the object pixel is more than or equal to
Filtered pixel value of the average of the pixel value of all pixels of predetermined level threshold value as the object pixel；Wherein, institute
State filtered pixel value output adaptive filtering image of the adaptive-filtering equipment based on all object pixels；
Facial recognition device, for receiving adaptive-filtering image, identify and split from the adaptive-filtering image
Go out facial subgraph；Headwear identification equipment, for receiving the facial subgraph, identify and split from the facial subgraph
Go out headwear subgraph；Image separation equipment, it is connected respectively with the facial recognition device and the headwear identification equipment, for connecing
The facial subgraph and the headwear subgraph are received, and separates the headwear subgraph to incite somebody to action from the facial subgraph
Separating the conduct of the facial subgraph after the headwear subgraph goes headwear subgraph to export；
Wherein, the personnel inspection equipment is connected with described image separation equipment, for receive it is described remove headwear subgraph,
And based on personnel's name corresponding to headwear subgraph determination to be used as Field Force's name to export.
More specifically, in the sheet manufacturer identity high accuracy confirmation system, in addition to：Live storage device,
For prestoring the name of each legal sheet manufacturer.
More specifically, in the sheet manufacturer identity high accuracy confirmation system：The live storage device and institute
Live authentication device connection is stated, and is arranged in the control cabinet near the personnel channel of sheet manufacturing shop.
Brief description of the drawings
Embodiment of the present invention is described below with reference to accompanying drawing, wherein：
Fig. 1 is the structure square frame of the sheet manufacturer identity high accuracy confirmation system according to embodiment of the present invention
Figure.
Reference：1 Wireless Telecom Equipment；2 onsite alarming equipment；3 live authentication devices；4 personnel inspection equipments
Embodiment
The embodiment of system is carried out to be confirmed in high precision to the sheet manufacturer identity of the present invention below with reference to accompanying drawings
Describe in detail.
China possesses the consumer groups of global maximum, and compatriots are also progressively becoming to the consumption idea of home textile product
Change, stepped up with the design and technical merit of Chinese Enterprises, the huge consumption potential in home textile market will be released.Make
For the household textiles in one of the big final products field of textile industry three, the development advanced by leaps and bounds, year have been achieved since 2010
Equal growth rate is more than 20%.
Investigated according to Chinese home textile industry association, there be huge development space in Chinese household textiles market, according to prosperity
The textile consumption figure of country calculates, and clothes, family expenses, fabrics for industrial use respectively account for 1/3, and the ratio in China is 65:23:12；
And should be remained basically stable with the household textiles consumption expenditure according to the standard of most developed countries, clothing consumption, as long as and family expenses are spun
Fabric pre-capita consumption often increases one percentage point, and Chinese festiva demand can increase more than 300 hundred million yuan.With people's living standard
Raising, Modern Home Textile industry will have more growths.
However, the growth of home textile industry should be adapted with the growth of its quality.Such as it is always bed that the quality of sheet, which increases,
The target that single manufacturer is pursued is, it is necessary to which the personnel of specialty carry out the manufacture of sheet, and there is currently no sheet manufacturer
On-site verification pattern.In order to overcome above-mentioned deficiency, the present invention has built a kind of sheet manufacturer identity high accuracy confirmation system.
Fig. 1 is the structure square frame of the sheet manufacturer identity high accuracy confirmation system according to embodiment of the present invention
Figure, at the personnel channel for sheet manufacturing shop, including Wireless Telecom Equipment, onsite alarming equipment, live authentication device and
Personnel inspection equipment.
Wherein, personnel's name that the personnel inspection equipment is used for before testing staff's passage is using defeated as Field Force's name
Go out, the live authentication device is connected with the personnel inspection equipment, for receiving Field Force's name, and based on described
Field Force's name determines whether the personnel before personnel channel are legal sheet manufacturer.
Then, continue to confirm that the concrete structure of system is carried out further in high precision to the sheet manufacturer identity of the present invention
Explanation.
In the sheet manufacturer identity high accuracy confirmation system：
The live authentication device is sent non-when it is determined that the personnel before personnel channel are illegal sheet manufacturer
Legal person person's alarm signal, when it is determined that the personnel before personnel channel are legal sheet manufacturer, send manufacturer prompting
Signal；
Wherein, the live authentication device determines whether the personnel before personnel channel are conjunction based on Field Force's name
The sheet manufacturer of method includes：Field Force's name and the name of each legal sheet manufacturer are carried out one by one
Matching.
In the sheet manufacturer identity high accuracy confirmation system：
The Wireless Telecom Equipment is connected with the live authentication device, for by the unauthorized person alarm signal or institute
Manufacturer cue is stated to be wirelessly sent at the security protection control centre of distal end.
In the sheet manufacturer identity high accuracy confirmation system：
The onsite alarming equipment is connected with the live authentication device, for receiving the unauthorized person alarm signal
Number when, pass through language alarm and word two ways of alarming and carry out scene report corresponding with the unauthorized person alarm signal simultaneously
Alert operation.
The sheet manufacturer identity high accuracy confirmation system can also include：
Gradual enhancing equipment, compare output image for receiving, based on described in the determination of goal-selling gray threshold scope
Whether each pixel compared in output image belongs to object pixel, by all object pixels in the relatively output image
Preliminary aim region is formed, improves the gray value grades of all pixels in preliminary region in the relatively output image to obtain pair
Image is improved than degree, strengthens the highlights region in the contrast raising image, while reduce the contrast and improve in image
Dark portion region, to obtain targets improvement image, to the targets improvement image carry out picture smooth treatment it is gradual to obtain
Strengthen image；
Region division equipment, for receiving gradual enhancing image, gradual enhancing image is divided into multiple marginal zones
Domain, each fringe region is interior to include a boundary curve, and boundary curve is made up of the black level pixel that multiple pixel values are 0.
The sheet manufacturer identity high accuracy confirmation system can also include：
Equipment for area detection equipment, it is connected with the region division equipment, for for each in gradual enhancing image
Black level pixel, determine the fringe region where it, measure its to boundary curve core-wire distance using as boundary curve away from
From the black level pixel that boundary curve distance is more than or equal to pre-programmed curve distance replaces with white level pixel, by boundary curve
The black level pixel that distance is less than pre-programmed curve distance is left black level pixel；Wherein, boundary curve core-wire is corresponding sides
The edge curve upper curve curve that each central point is formed in the radial direction；
Image output device, scheme using gradual enhancing image of each black level pixel after processed as black level processing
As output；
Video capture device, for carrying out video data acquiring to the personnel before personnel channel to obtain prefixed time interval
Interior each target image frame；
Definition detection device, it is connected with the video capture device, for receiving each target image frame, and determines every
The definition of one target image frame；
Image compares equipment, is connected respectively with the static storage device and the definition detection device, for obtaining
The definition of each target image frame and each target image frame, removal definition is less than from each target image frame
Equal to one or more target image frames of default clarity threshold to obtain each alternate image frame；
Image output device, equipment connects compared with the static storage device and described image respectively, each for receiving
Individual alternate image frame, and remove one or more of the signal to noise ratio less than or equal to default fractional threshold from each alternate image frame
Alternate image frame carries out image averaging processing to obtain and export to obtain each final image frame, to each final image frame
Compare output image；
Contour detecting equipment, for receiving black level processing image, and judge the target in the black level processing image
Profile；
Shape judges equipment, is connected with the contour detecting equipment, for receiving the mesh in the black level processing image
Profile is marked, and judges contour shape corresponding to the objective contour in the black level processing image；
Stencil-chosen equipment, judge that equipment is connected with the shape, for determining medium filtering based on the contour shape
Template；
The degree of correlation judges equipment, for receiving black level processing image, and judges in the black level processing image two-by-two
Degree of correlation grade between pixel；
Adaptive-filtering equipment, judge that equipment is connected with the stencil-chosen equipment and the degree of correlation respectively, by described in
Each pixel in black level processing image is determined with the target picture as object pixel based on the medium filtering template
Medium filtering window centered on element, the degree of correlation grade in the medium filtering window with the object pixel is more than or equal to
Filtered pixel value of the average of the pixel value of all pixels of predetermined level threshold value as the object pixel；Wherein, institute
State filtered pixel value output adaptive filtering image of the adaptive-filtering equipment based on all object pixels；
Facial recognition device, for receiving adaptive-filtering image, identify and split from the adaptive-filtering image
Go out facial subgraph；
Headwear identification equipment, for receiving the facial subgraph, identify and split from the facial subgraph and lift one's head
Adorn subgraph；
Image separation equipment, it is connected respectively with the facial recognition device and the headwear identification equipment, for receiving
Facial subgraph and the headwear subgraph are stated, and separates the headwear subgraph that will separate from the facial subgraph
Facial subgraph after the headwear subgraph, which is used as, goes headwear subgraph to export；
Wherein, the personnel inspection equipment is connected with described image separation equipment, for receive it is described remove headwear subgraph,
And based on personnel's name corresponding to headwear subgraph determination to be used as Field Force's name to export.
The sheet manufacturer identity high accuracy confirmation system can also include：
Live storage device, for prestoring the name of each legal sheet manufacturer.
In the sheet manufacturer identity high accuracy confirmation system：
The live storage device is connected with the live authentication device, and is arranged on the personnel channel of sheet manufacturing shop
In neighbouring control cabinet.
In addition, the Wireless Telecom Equipment uses frequency duplex communications interface.FDD refers to up-link and descending
The transmission of link is carried out over different frequencies respectively.
In mode of frequency division duplexing, the transmission of up-link and downlink is carried out over different frequencies respectively.F1 and
F2 is respectively carrying out the transmission frequency and receives frequency of a certain mobile station of business transmission.
In first and second generation cellular system, it is substantially using FDD technologies to realize duplex transmission.Particularly
In generation cellular system, what it is due to transmission is continuous baseband signal, it is necessary to the up-downgoing of duplex is provided with different frequencies
Link channel.When transmission continuous information uses FDD technologies in first generation cellular system, transmitting-receiving two-end must all have generation different
The frequency synthesizer of carrier frequency, there must also be the duplex filtering for preventing transmission signal from leaking into receiver in receiving terminal
Device.In addition, for the ease of the making of duplexer, certain frequency interval will be had by receiving and dispatching between carrier frequency.In the second generation
In the systems such as GSM, IS-136 and IS-95, FDD technologies are also used.In such systems, because information is entered with slotted mode
Row transmission, transmitting-receiving can be carried out in different time slots, and the transmission signal of mobile station or base station will not produce to this receiver
Interference.So although with FDD technologies, it is not required that expensive duplexer filter.
The characteristics of fdd mode is the system on two symmetrical frequency channels of separation (up-downgoing frequency interval 190MHz)
Received and transmitted, channel is received and transmit to separate with protection frequency range.
Using technologies such as packet switch, the bottleneck of two generations development can be broken through, realizes high-speed data service, and frequency spectrum profit can be improved
With rate, increase power system capacity.But FDD must use paired frequency, i.e., third generation business is provided in every 2x5MHz bandwidth.
Which can make full use of the frequency spectrum of up-downgoing when supporting symmetrical service, but in asymmetrical packet switch (internet) work
When making, the availability of frequency spectrum then substantially reduce (due to low ascending load, cause the availability of frequency spectrum to reduce about 40%), at this point,
Tdd mode has the incomparable advantages of FDD.
System is confirmed using the sheet manufacturer identity of the present invention in high precision, scene is manufactured for sheet in the prior art
Personnel differentiate difficult technical problem, by introducing the image recognition mechanism of headwear, to personnel's name before personnel channel
High accuracy identification is carried out to be exported as Field Force's name, introduces the live authentication device to receive the Field Force
Name, and determine whether the personnel before personnel channel are legal sheet manufacturer based on Field Force's name, so as to
Solves above-mentioned technical problem.
It is understood that although the present invention is disclosed as above with preferred embodiment, but above-described embodiment and it is not used to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (8)
1. a kind of sheet manufacturer identity confirms system in high precision, at the personnel channel for sheet manufacturing shop, including nothing
Line communication equipment, onsite alarming equipment, live authentication device and personnel inspection equipment, the personnel inspection equipment are used to detect people
To be exported as Field Force's name, the live authentication device connects personnel's name before member's passage with the personnel inspection equipment
Connect, for receiving Field Force's name, and determined based on Field Force's name the personnel before personnel channel whether be
Legal sheet manufacturer.
2. sheet manufacturer identity as claimed in claim 1 confirms system in high precision, it is characterised in that：
The live authentication device sends juridical-person when it is determined that the personnel before personnel channel are illegal sheet manufacturer
Member's alarm signal, when it is determined that the personnel before personnel channel are legal sheet manufacturer, sends manufacturer cue；
Wherein, the live authentication device determines whether the personnel before personnel channel are legal based on Field Force's name
Sheet manufacturer includes：The name of Field Force's name and each legal sheet manufacturer is carried out one by one
Match somebody with somebody.
3. sheet manufacturer identity as claimed in claim 2 confirms system in high precision, it is characterised in that：
The Wireless Telecom Equipment is connected with the live authentication device, for by the unauthorized person alarm signal or the system
The person's of making children cue is wirelessly sent at the security protection control centre of distal end.
4. sheet manufacturer identity as claimed in claim 3 confirms system in high precision, it is characterised in that：
The onsite alarming equipment is connected with the live authentication device, for receiving the unauthorized person alarm signal
When, onsite alarming corresponding with the unauthorized person alarm signal is carried out by language alarm and word alarm two ways simultaneously
Operation.
5. sheet manufacturer identity as claimed in claim 4 confirms system in high precision, it is characterised in that also includes：
Gradual enhancing equipment, compare output image for receiving, the comparison is determined based on goal-selling gray threshold scope
Whether each pixel in output image belongs to object pixel, and all object pixels in the relatively output image are formed
Preliminary aim region, the gray value grade for comparing all pixels in preliminary region in output image is improved to obtain contrast
Image is improved, strengthens the highlights region in the contrast raising image, while is reduced dark in the contrast raising image
Portion region, to obtain targets improvement image, picture smooth treatment is carried out to the targets improvement image to obtain gradual enhancing
Image；
Region division equipment, for receiving gradual enhancing image, gradual enhancing image is divided into multiple fringe regions, often
Include a boundary curve in one fringe region, boundary curve is made up of the black level pixel that multiple pixel values are 0.
6. sheet manufacturer identity as claimed in claim 5 confirms system in high precision, it is characterised in that also includes：
Equipment for area detection equipment, it is connected with the region division equipment, for for each black appliances in gradual enhancing image
Flat pixel, the fringe region where it is determined, measure it to the distance of boundary curve core-wire as boundary curve distance, to incite somebody to action
The black level pixel that boundary curve distance is more than or equal to pre-programmed curve distance replaces with white level pixel, by boundary curve apart from small
Black level pixel is left in the black level pixel of pre-programmed curve distance；Wherein, boundary curve core-wire is corresponding edge curve
The upper curve curve that each central point is formed in the radial direction；
Image output device, it is defeated to handle image using gradual enhancing image of each black level pixel after processed as black level
Go out；
Video capture device, for carrying out video data acquiring to the personnel before personnel channel to obtain in prefixed time interval
Each target image frame；
Definition detection device, it is connected with the video capture device, for receiving each target image frame, and determines each
The definition of target image frame；
Image compares equipment, is connected respectively with the static storage device and the definition detection device, each for obtaining
The definition of target image frame and each target image frame, removal definition is less than or equal to from each target image frame
One or more target image frames of default clarity threshold are to obtain each alternate image frame；
Image output device, equipment connects compared with the static storage device and described image respectively, each standby for receiving
With picture frame, and remove signal to noise ratio from each alternate image frame and be less than or equal to the one or more standby of default fractional threshold
Picture frame carries out image averaging processing to obtain each final image frame, to each final image frame and compared with obtaining and exporting
Output image；
Contour detecting equipment, for receiving black level processing image, and judge the objective contour in the black level processing image；
Shape judges equipment, is connected with the contour detecting equipment, for receiving the target wheel in the black level processing image
Exterior feature, and judge contour shape corresponding to the objective contour in the black level processing image；
Stencil-chosen equipment, judge that equipment is connected with the shape, for determining medium filtering template based on the contour shape；
The degree of correlation judges equipment, for receiving black level processing image, and judges in the black level processing image pixel two-by-two
Between degree of correlation grade；
Adaptive-filtering equipment, judge that equipment is connected with the stencil-chosen equipment and the degree of correlation respectively, by the black appliances
Each pixel in flat processing image is used as object pixel, based on medium filtering template determination using the object pixel as
The medium filtering window at center, the degree of correlation grade in the medium filtering window with the object pixel is more than or equal to default
Filtered pixel value of the average of the pixel value of all pixels of grade threshold as the object pixel；Wherein, it is described from
Filtered pixel value output adaptive filtering image of the adaptive filtering equipment based on all object pixels；
Facial recognition device, for receiving adaptive-filtering image, identify and split from the adaptive-filtering image and appear
Portion's subgraph；
Headwear identification equipment, for receiving the facial subgraph, identified from the facial subgraph and be partitioned into headwear
Image；
Image separation equipment, it is connected respectively with the facial recognition device and the headwear identification equipment, for receiving the face
Portion's subgraph and the headwear subgraph, and separate the headwear subgraph with by described in separation from the facial subgraph
Facial subgraph after headwear subgraph, which is used as, goes headwear subgraph to export；
Wherein, the personnel inspection equipment is connected with described image separation equipment, and described headwear subgraph, and base are removed for receiving
Personnel's name as Field Force's name to export corresponding to being determined in the headwear subgraph.
7. sheet manufacturer identity as claimed in claim 6 confirms system in high precision, it is characterised in that also includes：
Live storage device, for prestoring the name of each legal sheet manufacturer.
8. sheet manufacturer identity as claimed in claim 7 confirms system in high precision, it is characterised in that：
The live storage device is connected with the live authentication device, and is arranged near the personnel channel of sheet manufacturing shop
Control cabinet in.
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| CN201710649993.9A CN107704796A (en) | 2017-08-02 | 2017-08-02 | Personnel identity confirms system in high precision |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108810501A (en) * | 2018-04-12 | 2018-11-13 | 周群 | Adaptive motion equipment projecting method |
| CN111737665A (en) * | 2019-04-27 | 2020-10-02 | 常英梅 | Grading display method for handheld mobile terminal |
-
2017
- 2017-08-02 CN CN201710649993.9A patent/CN107704796A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108810501A (en) * | 2018-04-12 | 2018-11-13 | 周群 | Adaptive motion equipment projecting method |
| CN108810501B (en) * | 2018-04-12 | 2019-10-22 | 平湖乔智电子有限公司 | Adaptive motion equipment projecting method |
| CN111737665A (en) * | 2019-04-27 | 2020-10-02 | 常英梅 | Grading display method for handheld mobile terminal |
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