CN110399781A - Intelligent road information analysis system - Google Patents
Intelligent road information analysis system Download PDFInfo
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- CN110399781A CN110399781A CN201910346710.2A CN201910346710A CN110399781A CN 110399781 A CN110399781 A CN 110399781A CN 201910346710 A CN201910346710 A CN 201910346710A CN 110399781 A CN110399781 A CN 110399781A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
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- G06V20/182—Network patterns, e.g. roads or rivers
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Abstract
The present invention relates to a kind of intelligent road information analysis systems, it include: gray scale analyzing device, it is arranged on the vertical bar of road side, the sequence from small to large that each gray value for each pixel to live sharpening image carries out sorts to obtain corresponding gray value sequence, and the gray value of wherein central serial number is exported as reference gray level value；Signal mapped device determines corresponding environmentally friendly number of workers for the determining roadway pollution grade being inversely proportional with reference gray level value, and based on roadway pollution grade.Intelligent road information analysis system data of the invention are reliable, convenient and practical.Due to executing image capture movement to road when vehicle sound is not detected to guarantee the degree of purity of the image got, and on the basis of specific aim image procossing, gray analysis is executed to image after processing to determine and sweep required environmentally friendly number of workers, to improve the intelligent level of city management.
Description
Technical field
The present invention relates to city management field more particularly to a kind of intelligent road information analysis systems.
Background technique
City management refers to using this open and complicated system of city as object, based on the essential information stream of city,
Pass through government, city using means such as law, economy, administration, technologies with a series of mechanism such as decision, plan, tissue, commander
Field is interacted with social, and the decision carried out around city operations with development guides, standardizes coordination, service and operation.
The city management of broad sense, which refers to, is managed city activities, including politics, economic, social and city
The management of political affairs.The city management of narrow sense usually just refers to municipal administration, i.e., related to urban planning, urban construction and city operations
The management of the urban infrastructure, public service facility and function of connection.The object master that general city management is studied
To be directed to the city management of narrow sense, i.e. municipal administration.
Summary of the invention
The present invention has inventive point crucial at following two:
(1) guarantee road execution image capture movement the degree of purity of the image got when vehicle sound is not detected,
And on the basis of specific aim image procossing, gray analysis is executed to image after processing to determine corresponding sweep required for use
Environmentally friendly number of workers, to improve the intelligent level of city management；
(2) the frame per second of image to be processed it is higher i.e. unit time data volume to be processed it is bigger than normal in the case where, selection
The partially simplified filtering mechanism of filter patterns, it is less than normal in the relatively low i.e. unit time data volume to be processed of the frame per second of image to be processed
In the case where, the filtering mechanism for selecting filter patterns partially complicated, to can be kept in the case where different input image datas
The stabilization of the operand of crucial processing equipment, that is, filter apparatus, and then improve the robustness of whole system.
According to an aspect of the present invention, a kind of intelligent road information analysis system is provided, the system comprises:
Gray scale analyzing device is arranged on the vertical bar of road side, sharpens equipment with scene and connect, for obtaining live sharpening
Image, and sequence from small to large is carried out to each gray value of each pixel of the live sharpening image and is sorted to obtain
Corresponding gray value sequence exports the gray value of wherein central serial number as reference gray level value；
Signal mapped device is connect with the gray scale analyzing device, is inversely proportional for the determining and reference gray level value
Roadway pollution grade, and corresponding environmentally friendly number of workers is determined based on the roadway pollution grade；
Time division duplex communication interface is connect with the signal mapped device, for sending the environmentally friendly number of workers determined
To the environmentally friendly management server of distal end；
Electronic eyes capture mechanism is arranged on the vertical bar of road side, when for vehicle sound to be not detected, starts the figure to road
As capture movement, to obtain corresponding road capture image；
The electronic eyes capture mechanism includes that sound detection equipment, phonetic analysis equipment and capture execute equipment；
Signal handling equipment is connect with the electronic eyes capture mechanism, for receiving the road capture image, to described
The frame per second of image sequence extracts where road capture image, to obtain corresponding current frame rate, and exports the present frame
Rate.
Intelligent road information analysis system data of the invention are reliable, convenient and practical.Due to when vehicle sound is not detected
Image capture movement is executed to guarantee the degree of purity of the image got to road, and on the basis of specific aim image procossing,
Gray analysis is executed to image after processing to determine and sweep required environmentally friendly number of workers, to improve the intelligence of city management
Energyization is horizontal.
Specific embodiment
The embodiment of intelligent road information analysis system of the invention will be described in detail below.
Road is from the infrastructure that the meaning of a word is exactly for various trackless vehicles and walk；It is divided by its handling characteristics
Highways and streets, backroad, factories and mines road, forestry road, examination road, contest road, automobile test road, workshop
Channel and school's road etc., there are also post roads for ancient china.In addition also refer to the approach for reaching certain target, things development, variation
Approach.
Influence of the road to vehicle safety shows the development of road and whether building with the people's for road network
Living standard, living habit and the economic development of society are adapted.If vehicle multichannel is few, Road Service Life can be reduced, easily
It goes wrong, thus traffic safety problem can protrude.Whether followed by road management facility and traffic control device be scientific and reasonable.
If scientific and reasonable, vehicle also can be methodically dredged when traffic congestion, solves traffic jam issue, reduce traffic
The generation of safety accident.It is influence of the highway layout to traffic safety again.Often there are some roads, because its design is unreasonable,
Cause driver to be easy to produce the judgement of mistake, cause traffic accident, this should cause highway layout personnel and administrative staff
Pay attention to.It is easy to make driver fatigue as expressway straight line is too long, bend and the unreasonable collocation of the gradient may all cause traffic thing
Therefore.
Currently, the reply mode cleaning of urban road being lack of pertinence, for example, road does not need more completely sometimes
It cleans, but has arrived cleaning time point, it is necessary to it arranges environmentally friendly personnel to sweep, causes the waste of human resources, and road sometimes
It is contaminated, when quick discharge personnel being needed to clean, shelves cleaning plan because of not timed out point quickly.
In order to overcome above-mentioned deficiency, the present invention has built a kind of intelligent road information analysis system, can effectively solve the problem that
Corresponding technical problem.
The intelligent road information analysis system shown according to an embodiment of the present invention includes:
Gray scale analyzing device is arranged on the vertical bar of road side, sharpens equipment with scene and connect, for obtaining live sharpening
Image, and sequence from small to large is carried out to each gray value of each pixel of the live sharpening image and is sorted to obtain
Corresponding gray value sequence exports the gray value of wherein central serial number as reference gray level value；
Signal mapped device is connect with the gray scale analyzing device, is inversely proportional for the determining and reference gray level value
Roadway pollution grade, and corresponding environmentally friendly number of workers is determined based on the roadway pollution grade；
Time division duplex communication interface is connect with the signal mapped device, for sending the environmentally friendly number of workers determined
To the environmentally friendly management server of distal end；
Electronic eyes capture mechanism is arranged on the vertical bar of road side, when for vehicle sound to be not detected, starts the figure to road
As capture movement, to obtain corresponding road capture image；
The electronic eyes capture mechanism includes that sound detection equipment, phonetic analysis equipment and capture execute equipment；
Signal handling equipment is connect with the electronic eyes capture mechanism, for receiving the road capture image, to described
The frame per second of image sequence extracts where road capture image, to obtain corresponding current frame rate, and exports the present frame
Rate；
Grade identification apparatus is connect with the signal handling equipment, for receiving the current frame rate, and it is determining with it is described
The directly proportional frame per second grade of current frame rate, exports the frame per second grade；
Power supply selection equipment, connect, for receiving respectively with the signal handling equipment and the grade identification apparatus
When the frame per second grade arrived is greater than predetermined level threshold value, power supply is provided for harmonic wave mean filter equipment, is also used to receiving
Frame per second grade be less than or equal to the predetermined level threshold value when, provide power supply for sort method filter apparatus；
Harmonic wave mean filter equipment selects equipment and the signal handling equipment to connect with the power supply respectively, is used for
The processing of harmonic wave mean filter is executed to the road capture image received under energized state, to obtain and export corresponding filter immediately
Wave image；
Sort method filter apparatus selects equipment and the signal handling equipment to connect with the power supply respectively, is used for
Sort method filtering processing is executed to the road capture image received under energized state, to obtain and export corresponding filter immediately
Wave image；
Scene sharpens equipment, connect respectively with the harmonic wave mean filter equipment and the sort method filter apparatus, uses
It is executed in the instant filtering image to the harmonic wave mean filter equipment or sort method filter apparatus transmission and is based on airspace
The Edge contrast of the differential method, to obtain and export corresponding live sharpening image；
Wherein, the power supply selection equipment is also used to stop when the frame per second grade received is greater than predetermined level threshold value
Power supply is provided for harmonic wave mean filter equipment；
Wherein, the power supply selection equipment is also used to be less than or equal to the predetermined level threshold value in the frame per second grade received
When, stop providing power supply for sort method filtering.
Then, continue that the specific structure of intelligent road information analysis system of the invention is further detailed.
In the intelligent road information analysis system:
The Common Language Runtime of different model is respectively adopted in the signal handling equipment and the grade identification apparatus
To realize；
Wherein, the scene sharpens equipment, the harmonic wave mean filter equipment and the sort method filter apparatus and shares
Same power-supply device.
Can also include: in the intelligence road information analysis system
Fringe analysis equipment sharpens equipment with the scene and connect, for receiving the live sharpening image, to described existing
Field sharpening image carries out fringe analysis, whether there is fringes noise in the determination live sharpening image, and is determining presence
When fringes noise, issues striped and obtain signal；
Window extract equipment is connect with the fringe analysis equipment, for the magnitude extraction neck based on the fringes noise
The size of domain window, wherein the amplitude of the fringes noise is bigger, and the field window of extraction is bigger.
Can also include: in the intelligence road information analysis system
MMC storage card, for storing non-striped weighted value and striped weighted value, the non-striped weighted value is field window
The weighted value that middle pixel is not endowed in fringe area, the striped weighted value are pixel in the window of field in striate region
The weighted value being endowed when domain, the non-striped weighted value are the multiples of the striped weighted value；
Filtering executes equipment, connects respectively with the fringe analysis equipment, the window extract equipment and the MMC storage card
It connects, for being carried out to each of live sharpening image pixel following when receiving the striped acquisition signal
Filter action: as target pixel points and obtaining its pixel value for the pixel, is extracted based on the window extract equipment
Field window determines the every field pixel value of the every field pixel of target pixel points described in the live sharpening image,
It determines whether every field pixel value is located at fringe area, when field pixel value is located at fringe area, is endowed striped weight
Value, when pixel value is not located at fringe area when field, is endowed non-striped weighted value, based on every field pixel value and respectively
Weighted value obtains the filtered pixel value of the target pixel points.
Can also include: in the intelligence road information analysis system
Image output device executes equipment with the gray scale analyzing device and the filtering respectively and connect, for being based on institute
The filtered pixel value composition filtered image of each of live sharpening image pixel is stated, and the filtered image is replaced
It changes the live sharpening image and is sent to the gray scale analyzing device；
Wherein, it is executed in equipment in the filtering, the mesh is obtained based on every field pixel value and respective weighted value
The filtered pixel value of mark pixel include: calculate the sum of respective weighted value of every field pixel value using as weight and, calculate
The product of each field pixel value and its weighted value is using as field pixel dot-product, by the field picture of every field pixel
Vegetarian refreshments product addition is to obtain pixel aggregate-value, by the pixel aggregate-value divided by the weight and with the determination object pixel
The filtered pixel value of point；
Wherein, the fringe analysis equipment is also used to determining that there is no when fringes noise, issue striped signal has not been obtained；
Wherein, the filtering executes equipment and is also used to when receiving the striped signal having not been obtained, directly will be described existing
Field sharpening image is sent to the gray scale analyzing device as the filtered image replacement live sharpening image.
The intelligent road information analysis method shown according to an embodiment of the present invention includes:
Using gray scale analyzing device, it is arranged on the vertical bar of road side, sharpens equipment with scene and connect, for obtaining scene
Sharpening image, and to each gray value of each pixel of the live sharpening image carry out sequence sequence from small to large with
Corresponding gray value sequence is obtained, the gray value of wherein central serial number is exported as reference gray level value；
It using signal mapped device, is connect with the gray scale analyzing device, for determining with the reference gray level value at anti-
The roadway pollution grade of ratio, and corresponding environmentally friendly number of workers is determined based on the roadway pollution grade；
It using time division duplex communication interface, is connect with the signal mapped device, the environmentally friendly number of workers for will determine
It is sent to the environmentally friendly management server of distal end；
Using electronic eyes capture mechanism, it is arranged on the vertical bar of road side, when for vehicle sound to be not detected, starts to road
Image capture movement, to obtain corresponding road capture image；
The electronic eyes capture mechanism includes that sound detection equipment, phonetic analysis equipment and capture execute equipment；
Using signal handling equipment, it is connect with the electronic eyes capture mechanism, it is right for receiving the road capture image
The frame per second of image sequence extracts where the road capture image, to obtain corresponding current frame rate, and works as described in output
Preceding frame per second；
Service rating identification apparatus is connect with the signal handling equipment, for receiving the current frame rate, and determine with
The directly proportional frame per second grade of the current frame rate, exports the frame per second grade；
Equipment is selected using power supply, is connect respectively with the signal handling equipment and the grade identification apparatus, is used for
When the frame per second grade received is greater than predetermined level threshold value, power supply is provided for harmonic wave mean filter equipment, is also used to connecing
When the frame per second grade received is less than or equal to the predetermined level threshold value, power supply is provided for sort method filter apparatus；
It using harmonic wave mean filter equipment, selects equipment and the signal handling equipment to connect with the power supply respectively, uses
In executing the processing of harmonic wave mean filter to the road capture image received in the energized state, to obtain and export accordingly i.e.
When filtering image；
It using sort method filter apparatus, selects equipment and the signal handling equipment to connect with the power supply respectively, uses
In executing sort method filtering processing to the road capture image received in the energized state, to obtain and export accordingly i.e.
When filtering image；
Use site sharpens equipment, connects respectively with the harmonic wave mean filter equipment and the sort method filter apparatus
It connects, for being based on to the instant filtering image execution of the harmonic wave mean filter equipment or sort method filter apparatus transmission
The Edge contrast of the airspace differential method, to obtain and export corresponding live sharpening image；
Wherein, the power supply selection equipment is also used to stop when the frame per second grade received is greater than predetermined level threshold value
Power supply is provided for harmonic wave mean filter equipment；
Wherein, the power supply selection equipment is also used to be less than or equal to the predetermined level threshold value in the frame per second grade received
When, stop providing power supply for sort method filtering.
Then, continue that the specific steps of intelligent road information analysis method of the invention are further detailed.
In the intelligence road information analysis method:
The Common Language Runtime of different model is respectively adopted in the signal handling equipment and the grade identification apparatus
To realize；
Wherein, the scene sharpens equipment, the harmonic wave mean filter equipment and the sort method filter apparatus and shares
Same power-supply device.
It is described intelligence road information analysis method can also include:
Using fringe analysis equipment, equipment is sharpened with the scene and is connect, for receiving the live sharpening image, to institute
It states live sharpening image and carries out fringe analysis, whether there is fringes noise in the determination live sharpening image, and in determination
There are when fringes noise, issue striped to obtain signal；
Using window extract equipment, it connect with the fringe analysis equipment, is mentioned for the amplitude based on the fringes noise
Take the size of field window, wherein the amplitude of the fringes noise is bigger, and the field window of extraction is bigger.
It is described intelligence road information analysis method can also include:
Using MMC storage card, for storing non-striped weighted value and striped weighted value, the non-striped weighted value is field
The weighted value that pixel is not endowed in fringe area in window, the striped weighted value are pixel in the window of field in item
The weighted value being endowed when line region, the non-striped weighted value are the multiples of the striped weighted value；
Equipment is executed using filtering, is stored respectively with the fringe analysis equipment, the window extract equipment and the MMC
Card connection, for being carried out to each of live sharpening image pixel when receiving the striped acquisition signal
Following filter action: the pixel as target pixel points and is obtained into its pixel value, is mentioned based on the window extract equipment
The field window taken determines the every field picture of the every field pixel of target pixel points described in the live sharpening image
Element value, determines whether every field pixel value is located at fringe area, when field pixel value is located at fringe area, is endowed striped
Weighted value when pixel value is not located at fringe area when field, is endowed non-striped weighted value, based on every field pixel value and
Respective weighted value obtains the filtered pixel value of the target pixel points.
It is described intelligence road information analysis method can also include:
Using image output device, equipment is executed with the gray scale analyzing device and the filtering respectively and is connect, base is used for
Filtered image is formed in the filtered pixel value of each of live sharpening image pixel, and will be schemed after the filtering
The gray scale analyzing device is sent to as replacing the live sharpening image；
Wherein, it is executed in equipment in the filtering, the mesh is obtained based on every field pixel value and respective weighted value
The filtered pixel value of mark pixel include: calculate the sum of respective weighted value of every field pixel value using as weight and, calculate
The product of each field pixel value and its weighted value is using as field pixel dot-product, by the field picture of every field pixel
Vegetarian refreshments product addition is to obtain pixel aggregate-value, by the pixel aggregate-value divided by the weight and with the determination object pixel
The filtered pixel value of point；
Wherein, the fringe analysis equipment is also used to determining that there is no when fringes noise, issue striped signal has not been obtained；
Wherein, the filtering executes equipment and is also used to when receiving the striped signal having not been obtained, directly will be described existing
Field sharpening image is sent to the gray scale analyzing device as the filtered image replacement live sharpening image.
In addition, time division duplex is a kind of duplex mode of communication system, receive in mobile communication system for separating and
Transmit channel.Mobile communication positive third generation development at present, China have submitted 3G (Third Generation) Moblie standard grass in June, 1997
Case (TD-SCDMA), the characteristics such as tdd mode and smart antenna new technology are greatly prized by and at three main candidate standards
One of.Fdd mode rules all the land in the first generation and second generation mobile communication system, and tdd mode does not draw attention.But due to
Many advantages of the needs of new business and the development of new technology and tdd mode, tdd mode will be paid more and more attention.
The working principle of time division duplex is as follows: TDD is a kind of duplex mode of communication system, is used in mobile communication system
It is received and transmission channel (or uplink downlink) in separation.It is received in the mobile communication system of tdd mode and transmission is same
Frequency channels, that is, carrier wave different time-gap separates reception and transmission channel with the time is guaranteed；And the mobile communication system of fdd mode
The reception and transmission of system are that reception and transmission channel are separated with frequency range is guaranteed on two symmetrical frequency channels of separation.
It is different using the mobile communication system feature of different dual-modes with benefit is communicated.The movement of tdd mode is logical
The same frequency of uplink and downlink channel in letter system, thus the reciprocity with uplink and downlink channel, this is logical to the movement of tdd mode
Letter system brings many advantages.
In tdd mode, the transmission of information can carry out in same carrier frequency in uplink and downlink, i.e.,
The transmission of information is to be realized on same carrier wave by the time-division in the transmission of information and downlink in uplink.
It is last it is noted that each function device in each embodiment of the present invention can integrate and set in a processing
In standby, it is also possible to each equipment and physically exists alone, it can also be with two or more integration of equipments within one device.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function equipment
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. a kind of intelligence road information analysis system, which is characterized in that the system comprises:
Gray scale analyzing device is arranged on the vertical bar of road side, sharpens equipment with scene and connect, for obtaining live sharpening figure
Picture, and sequence sequence from small to large is carried out to each gray value of each pixel of the live sharpening image to obtain pair
The gray value sequence answered exports the gray value of wherein central serial number as reference gray level value；
Signal mapped device is connect with the gray scale analyzing device, for the determining road being inversely proportional with the reference gray level value
The class of pollution, and corresponding environmentally friendly number of workers is determined based on the roadway pollution grade；
Time division duplex communication interface is connect with the signal mapped device, for the environmentally friendly number of workers determined to be sent to far
The environmentally friendly management server at end；
Electronic eyes capture mechanism is arranged on the vertical bar of road side, and when for vehicle sound to be not detected, the image of road is caught in starting
Movement is obtained, to obtain corresponding road capture image；
The electronic eyes capture mechanism includes that sound detection equipment, phonetic analysis equipment and capture execute equipment；
Signal handling equipment is connect with the electronic eyes capture mechanism, for receiving the road capture image, to the road
The frame per second of image sequence extracts where capture image, to obtain corresponding current frame rate, and exports the current frame rate；
Grade identification apparatus is connect with the signal handling equipment, for receiving the current frame rate, and it is determining and described current
The directly proportional frame per second grade of frame per second, exports the frame per second grade；
Power supply selection equipment, respectively connect, for receiving with the signal handling equipment and the grade identification apparatus
When frame per second grade is greater than predetermined level threshold value, power supply is provided for harmonic wave mean filter equipment, is also used in the frame received
When rate grade is less than or equal to the predetermined level threshold value, power supply is provided for sort method filter apparatus；
Harmonic wave mean filter equipment selects equipment and the signal handling equipment to connect, for being powered with the power supply respectively
The processing of harmonic wave mean filter is executed to the road capture image received under state, to obtain and export the corresponding figure of filtering immediately
Picture；
Sort method filter apparatus selects equipment and the signal handling equipment to connect, for being powered with the power supply respectively
Sort method filtering processing is executed to the road capture image received under state, to obtain and export the corresponding figure of filtering immediately
Picture；
Scene sharpen equipment, connect respectively with the harmonic wave mean filter equipment and the sort method filter apparatus, be used for pair
The instant filtering image that the harmonic wave mean filter equipment or the sort method filter apparatus are sent, which executes, is based on airspace differential
The Edge contrast of method, to obtain and export corresponding live sharpening image；
Wherein, the power supply selection equipment is also used to stop being humorous when the frame per second grade received is greater than predetermined level threshold value
Wave mean filter equipment provides power supply；
Wherein, the power supply selection equipment is also used to when the frame per second grade received is less than or equal to the predetermined level threshold value,
Stop providing power supply for sort method filtering.
2. intelligence road information analysis system as described in claim 1, it is characterised in that:
The Common Language Runtime that different model is respectively adopted in the signal handling equipment and the grade identification apparatus comes real
It is existing；
Wherein, the scene sharpening equipment, the harmonic wave mean filter equipment and the sort method filter apparatus share same
Power-supply device.
3. intelligence road information analysis system as claimed in claim 2, which is characterized in that the system also includes:
Fringe analysis equipment sharpens equipment with the scene and connect, sharp to the scene for receiving the live sharpening image
Change image and carry out fringe analysis, whether there is fringes noise in the determination live sharpening image, and is determining that there are stripeds
When noise, issues striped and obtain signal；
Window extract equipment is connect with the fringe analysis equipment, for the magnitude extraction field window based on the fringes noise
The size of mouth, wherein the amplitude of the fringes noise is bigger, and the field window of extraction is bigger.
4. intelligence road information analysis system as claimed in claim 3, which is characterized in that the system also includes:
MMC storage card, for storing non-striped weighted value and striped weighted value, the non-striped weighted value is picture in the window of field
The weighted value that vegetarian refreshments is not endowed in fringe area, the striped weighted value are pixel in the window of field in fringe area
The weighted value being endowed, the non-striped weighted value are the multiples of the striped weighted value；
Filtering executes equipment, connect respectively with the fringe analysis equipment, the window extract equipment and the MMC storage card,
For carrying out following filtering to each of described live sharpening image pixel when receiving the striped acquisition signal
Movement: as target pixel points and obtaining its pixel value for the pixel, the field extracted based on the window extract equipment
Window determines the every field pixel value of the every field pixel of target pixel points described in the live sharpening image, determines
Whether every field pixel value is located at fringe area, when field pixel value is located at fringe area, is endowed striped weighted value, when
When field pixel value is not located at fringe area, it is endowed non-striped weighted value, is based on every field pixel value and respective weight
Value obtains the filtered pixel value of the target pixel points.
5. intelligence road information analysis system as claimed in claim 4, which is characterized in that the system also includes:
Image output device executes equipment with the gray scale analyzing device and the filtering respectively and connect, for based on described existing
The filtered pixel value of each of field sharpening image pixel forms filtered image, and the filtered image is replaced institute
It states live sharpening image and is sent to the gray scale analyzing device；
Wherein, it is executed in equipment in the filtering, the target picture is obtained based on every field pixel value and respective weighted value
The filtered pixel value of vegetarian refreshments include: calculate the sum of respective weighted value of every field pixel value using as weight and, calculate each
The product of a field pixel value and its weighted value is using as field pixel dot-product, by the field pixel of every field pixel
Product addition is to obtain pixel aggregate-value, by the pixel aggregate-value divided by the weight and with the determination target pixel points
Filtered pixel value；
Wherein, the fringe analysis equipment is also used to determining that there is no when fringes noise, issue striped signal has not been obtained；
Wherein, the filtering executes equipment and is also used to when receiving the striped signal having not been obtained, directly that the scene is sharp
Change image as the filtered image replacement live sharpening image and is sent to the gray scale analyzing device.
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| CN113249949A (en) * | 2021-05-27 | 2021-08-13 | 孔华 | Cotton discharge quality judgment system and method for automatic cotton fluffing structure |
| CN113688778A (en) * | 2021-09-05 | 2021-11-23 | 江阴市浩华新型复合材料有限公司 | Action triggering platform and method based on mean square error identification |
| CN115457769A (en) * | 2022-08-31 | 2022-12-09 | 东风商用车有限公司 | Data correction method, device, equipment and readable storage medium |
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| CN113249949A (en) * | 2021-05-27 | 2021-08-13 | 孔华 | Cotton discharge quality judgment system and method for automatic cotton fluffing structure |
| CN113688778A (en) * | 2021-09-05 | 2021-11-23 | 江阴市浩华新型复合材料有限公司 | Action triggering platform and method based on mean square error identification |
| CN115457769A (en) * | 2022-08-31 | 2022-12-09 | 东风商用车有限公司 | Data correction method, device, equipment and readable storage medium |
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