CN108416328B - Panorama ambient image analysis system - Google Patents
Panorama ambient image analysis system Download PDFInfo
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- CN108416328B CN108416328B CN201810271145.3A CN201810271145A CN108416328B CN 108416328 B CN108416328 B CN 108416328B CN 201810271145 A CN201810271145 A CN 201810271145A CN 108416328 B CN108416328 B CN 108416328B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/53—Recognition of crowd images, e.g. recognition of crowd congestion
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
- G06F18/2134—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on separation criteria, e.g. independent component analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0241—Advertisements
- G06Q30/0242—Determining effectiveness of advertisements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
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Abstract
The present invention relates to a kind of panorama ambient image analysis systems, comprising: the top of billboard is arranged in support rod body, and one end of which is fixed on the center of top of billboard, and the other end is on the top of billboard；Full-view camera is fixed in the support rod body, for carrying out pan-shot to environment where billboard, to obtain panorama ambient image, and exports the panorama ambient image；Column signature analysis equipment, it is connect with the full-view camera, for obtaining cyan channel numerical value, magenta channel numerical value, yellow channels numerical value and the black channel numerical value of each pixel in the panorama ambient image, and pixel is carried out according to the ownership of each pixel column to export cyan channel numerical value, magenta channel numerical value, yellow channels numerical value and the black channel numerical value of each pixel of each column to arrange the classification for index.By means of the invention it is possible to which the billboard in the region big relative to flow of the people is only kept to rotate.
Description
Technical field
The present invention relates to art of image analysis more particularly to a kind of panorama ambient image analysis systems.
Background technique
Mathematical model is generally utilized with image analysis and is combined, and the technology of image procossing is tied to analyze low-level image feature and upper layer
Structure, to extract the information with certain intelligence.
The technology that pattern-recognition and artificial intelligence approach are analyzed object view, describe, classify and explained, also known as scenery point
Analysis or image understanding.Since the 1960s, there are many research achievement in terms of image analysis, from for particular problem and
The image analysis technology of application gradually develops to the direction for establishing general theory.The same image procossing of image analysis, computer graphical
Etc. research contents are closely related, and the overlapping that intersects.But image procossing mainly study image transmitting, storage, enhancing and
It restores；Computer graphics mainly studies the representation method of point, line, surface and body and the display methods of visual information；Image point
Analysis then focuses on the description method of construction image, is more the various images of symbolically, rather than carries out to image itself
Operation, and made inferences using various related knowledge.Image analysis and the research of the vision about people also have substantial connection, to people
Vision mechanism in certain researchs for recognizing module can promote the raising of computer vision ability (see machine vision).
Summary of the invention
The present invention provides a kind of panorama ambient image analysis systems, on the one hand, using the image detection mechanism pair of customization
The stream of people of surrounding each region detects, and the adaptive switching of advertising strategy is carried out based on testing result, so as to avoid
The blindness of advertisement mode.
According to an aspect of the present invention, a kind of panorama ambient image analysis system is provided, the system comprises:
The top of billboard is arranged in support rod body, and one end of which is fixed on the center of top of billboard, and the other end is in advertisement
On the top of board, the scalable control of the distance at the top apart from billboard；
Full-view camera is fixed in the support rod body, for carrying out pan-shot to environment where billboard, with
Panorama ambient image is obtained, and exports the panorama ambient image；
Column signature analysis equipment, connect with the full-view camera, for receiving the panorama ambient image, described in acquisition
The cyan channel numerical value of each pixel, magenta channel numerical value, yellow channels numerical value and black channel in panorama ambient image
Numerical value, and pixel is carried out according to the ownership of each pixel column to export each of each column to arrange the classification for index
Cyan channel numerical value, magenta channel numerical value, yellow channels numerical value and the black channel numerical value of pixel；
Constituent analysis equipment is connect with the column signature analysis equipment, for each column each pixel execute with
Lower processing: the cyan channel numerical value of each pixel in the column, magenta channel numerical value, yellow channels numerical value and black are calculated
The product of chrominance channel numerical value is to obtain the composition characteristics value of each pixel, by all pixels point in the column at dtex
Value indicative phase adduction divided by the panorama ambient image vertical resolution, the numerical value of acquisition is defeated as the column characteristic value of the column
Out；
Suspicious column detection device is connect with the constituent analysis equipment, and column characteristic value is deviateed top column characteristic value recently
Reach the default column for deviateing threshold value with the average value of the nearest column characteristic value in lower section to export as suspicious column.
Therefore, the present invention at least has the important inventive point of following two:
(1) by the fining image procossing of signature analysis by column, the accuracy and efficiency of subsequent image identification be ensure that；
(2) it is detected by the stream of people to each region in panoramic picture, in discovery flow relative to other regions
It when king-sized region, only keeps rotating the billboard in the region, stops the billboard rotation to other regions immediately, thus
Improve the advertising results of billboard.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is to be shown according to the structure of the billboard where the panorama ambient image analysis system shown in embodiment of the present invention
It is intended to.
Specific embodiment
The embodiment of panorama ambient image analysis system of the invention is described in detail below with reference to accompanying drawings.
Billboard can refer to the outdoor media of all transmitting advertising informations.Size of media is pressed depending on actual environment.Shop recruits,
Door head, the picture of alien invasion can make by manual drawing, computer photograph or in a manner of printing on paper.The material of billboard is general
All be to use: square tube, angle steel are waited and are welded.Can there are three dimensional panel, lamp cloth, plastic uptake, baking finish for car, buckle, aluminium-plastic panel etc..
Currently, the advertisement mode of billboard excessively solidifies, and leads billboard average rate to rotate for example, having rotating mechanism,
To realize the advertisement mode to the same effect of the stream of people or wagon flow in ambient enviroment.Under this advertisement mode, do not account for
The concrete condition of ambient enviroment, and be all to electric energy spent by each visual angle and advertisement efficiency it is impartial, in most of views
There is no in the case where the stream of people or wagon flow, the advertising results of this advertisement mode are poor at angle, and advertisement energy consumption is more.
In order to overcome above-mentioned deficiency, the present invention has built a kind of panorama ambient image analysis system, it is wide to overcome billboard
The blindness of announcement.
Fig. 1 is to be shown according to the structure of the billboard where the panorama ambient image analysis system shown in embodiment of the present invention
It is intended to.
The panorama ambient image analysis system shown according to an embodiment of the present invention includes:
The connector 3 of billboard 1, pedestal 2 and connection billboard 1, pedestal 2；
The top of billboard is arranged in support rod body, and one end of which is fixed on the center of top of billboard, and the other end is in advertisement
On the top of board, the scalable control of the distance at the top apart from billboard；
Full-view camera is fixed in the support rod body, for carrying out pan-shot to environment where billboard, with
Panorama ambient image is obtained, and exports the panorama ambient image.
Then, continue that the specific structure of panorama ambient image analysis system of the invention is further detailed.
In the panorama ambient image analysis system, further includes:
Column signature analysis equipment, connect with the full-view camera, for receiving the panorama ambient image, described in acquisition
The cyan channel numerical value of each pixel, magenta channel numerical value, yellow channels numerical value and black channel in panorama ambient image
Numerical value, and pixel is carried out according to the ownership of each pixel column to export each of each column to arrange the classification for index
Cyan channel numerical value, magenta channel numerical value, yellow channels numerical value and the black channel numerical value of pixel.
In the panorama ambient image analysis system, further includes:
Constituent analysis equipment is connect with the column signature analysis equipment, for each column each pixel execute with
Lower processing: the cyan channel numerical value of each pixel in the column, magenta channel numerical value, yellow channels numerical value and black are calculated
The product of chrominance channel numerical value is to obtain the composition characteristics value of each pixel, by all pixels point in the column at dtex
Value indicative phase adduction divided by the panorama ambient image vertical resolution, the numerical value of acquisition is defeated as the column characteristic value of the column
Out.
In the panorama ambient image analysis system, further includes:
Suspicious column detection device is connect with the constituent analysis equipment, and column characteristic value is deviateed top column characteristic value recently
Reach the default column for deviateing threshold value with the average value of the nearest column characteristic value in lower section to export as suspicious column；
Gray value matching unit, the full-view camera is connected with the suspicious column detection device respectively, for that will own
Suspicious column combination is to obtain suspicious subgraph, by gray value in the suspicious subgraph in the human body gray value upper limit and human body gray scale
It is worth the pixel between lower limit as matched pixel point, combines all matched pixel points to obtain each matching area, to complete
Scape ambient image averagely splits into the subregion area image at four equal visual angles, to the matching area number in each subregion area image
Amount is counted, and to obtain corresponding subregion number, exports the corresponding subregion number of each subregion area image；
Time detecting equipment is arranged in the instrument box below billboard, for obtaining current time；
Decision device is rotated, is connect with the gray value matching unit, is arranged in the instrument box below billboard, is used for
The corresponding subregion number of each subregion area image is received, determines corresponding four people from subregion of four subregion area images
Several average value is using as stream of people's average value, when there are 50 percent points that subregion number is more than stream of people's average value
When area image, output directional rotating signal and subregion number are more than 50 percent subregion of stream of people's average value
Visual angle corresponding to area image, and there is no the 50 percent subregion figures that subregion number is more than stream of people's average value
When picture, Omnidirectional rotation signal is exported；
The lower section of billboard is arranged in rotating mechanism, for driving billboard to be rotated, is also used to determine with the rotation
The connection of plan equipment and is being received for when receiving the Omnidirectional rotation signal, carrying out Omnidirectional rotation operation at the uniform velocity
When the visual angle of the directional-rotation signal and the rotation decision device output, the rotation decision device output is only carried out
At the uniform velocity rotation process in visual angle；
Wherein, the rotating mechanism is also connect with the time detecting equipment, for receiving the current time, and in institute
State current time fall in forbid select the period when, stop drive billboard rotated.
In the panorama ambient image analysis system:
The rotating mechanism be also used to the current time fall in forbid select the period except when, drive billboard into
Row rotation.
In the panorama ambient image analysis system, further includes:
The lower section of billboard is arranged in real-time display equipment, connect with the full-view camera, for receiving and showing in real time
Show the panorama ambient image.
In the panorama ambient image analysis system:
The real-time display equipment is also connect with the rotating mechanism, is rotated with being driven by the rotating mechanism.
In addition, the panorama ambient image analysis system further includes WIFI communication interface, for setting with the rotation decision
Standby connection, for transmitting wirelessly directional-rotation signal and subregion number is more than 50 the percent of stream of people's average value
Visual angle corresponding to subregion area image is also used to transmit wirelessly Omnidirectional rotation signal.
Wherein, WIFI is a kind of technology for allowing electronic equipment to be connected to a WLAN (WLAN), usually used
2.4G UHF or 5G SHF ISM radio frequency band.Being connected to WLAN is usually to have cryptoguard；But it can also be opening
, allow for any equipment within the scope of WLAN can connect in this way.WIFI is the product of a wireless network communication technique
Board is held by WIFI alliance.Purpose is the intercommunity improved between the Wi-Fi product based on 802.11 standard of IEEE.
Using panorama ambient image analysis system of the invention, there is the skill of blindness for advertisement mode in the prior art
Art problem is detected by the stream of people to each region in panoramic picture, special relative to other regions in discovery flow
It when big region, only keeps rotating the billboard in the region, stops the billboard rotation to other regions immediately, to improve
The advertising results of billboard, particular, it is important that also ensure that the stream of people by the fining image procossing of signature analysis by column
The precision of image recognition.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are 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 variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (1)
1. a kind of panorama ambient image analysis system, which is characterized in that the system comprises:
The top of billboard is arranged in support rod body, and one end of which is fixed on the center of top of billboard, and the other end is in billboard
On top, the scalable control of the distance at the top apart from billboard；
Full-view camera is fixed in the support rod body, for carrying out pan-shot to environment where billboard, to obtain
Panorama ambient image, and export the panorama ambient image；
Column signature analysis equipment, connect with the full-view camera, for receiving the panorama ambient image, obtains the panorama
The cyan channel numerical value of each pixel, magenta channel numerical value, yellow channels numerical value and black channel numerical value in ambient image,
And pixel is carried out according to the ownership of each pixel column to export each pixel of each column to arrange the classification for index
Cyan channel numerical value, magenta channel numerical value, yellow channels numerical value and black channel numerical value；
Constituent analysis equipment is connect with the column signature analysis equipment, executes following place for each pixel to each column
Reason: cyan channel numerical value, magenta channel numerical value, yellow channels numerical value and the black for calculating each pixel in the column are logical
The product of road numerical value is to obtain the composition characteristics value of each pixel, by the composition characteristics value of all pixels point in the column
Phase adduction is exported divided by the vertical resolution of the panorama ambient image using the numerical value of acquisition as the column characteristic value of the column；
Suspicious column detection device is connect with the constituent analysis equipment, and column characteristic value is deviateed the nearest column characteristic value in top under
The average value of the nearest column characteristic value in side reaches the default column for deviateing threshold value and exports as suspicious column；
Gray value matching unit, the full-view camera is connected with the suspicious column detection device respectively, and being used for will be all suspicious
Column combination is to obtain suspicious subgraph, by gray value in the suspicious subgraph under the human body gray value upper limit and human body gray value
Pixel between limit combines all matched pixel points to obtain each matching area, to panorama ring as matched pixel point
Border image averaging splits into the subregion area image at four equal visual angles, to the matching area quantity in each subregion area image into
Row statistics, to obtain corresponding subregion number, exports the corresponding subregion number of each subregion area image；
Time detecting equipment is arranged in the instrument box below billboard, for obtaining current time；
Decision device is rotated, connect, is arranged in the instrument box below billboard, for receiving with the gray value matching unit
The corresponding subregion number of each subregion area image determines the corresponding four subregion numbers of four subregion area images
Average value is using as stream of people's average value, when there are 50 percent subregions that subregion number is more than stream of people's average value
When image, output directional rotating signal and subregion number are more than 50 percent subregion figure of stream of people's average value
As corresponding visual angle, and there is no the 50 percent subregion area images that subregion number is more than stream of people's average value
When, export Omnidirectional rotation signal；
The lower section of billboard is arranged in rotating mechanism, for driving billboard to be rotated, is also used to set with the rotation decision
Standby connection, for when receiving the Omnidirectional rotation signal, carrying out Omnidirectional rotation operation at the uniform velocity, and it is described receiving
When the visual angle of directional-rotation signal and the rotation decision device output, the visual angle of the rotation decision device output is only carried out
Interior at the uniform velocity rotation process；
Wherein, the rotating mechanism is also connect with the time detecting equipment, is worked as receiving the current time, and described
The preceding moment fall in forbid select the period when, stop drive billboard rotated.
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| CN110007106B (en) * | 2018-10-30 | 2021-03-23 | 深圳昌恩智能股份有限公司 | Rear vehicle approach rate analysis system |
| CN113917988A (en) * | 2021-09-30 | 2022-01-11 | 江苏泰扬金属制品有限公司 | Cloud service system for environment maintenance |
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| CN206505679U (en) * | 2016-10-10 | 2017-09-19 | 曹阳 | A kind of multimedium showing device played for the web advertisement |
| CN107609896A (en) * | 2017-08-15 | 2018-01-19 | 福州东方智慧网络科技有限公司 | A kind of method for the effective audient's amount of ad content for counting advertisement machine |
| CN207068430U (en) * | 2017-06-08 | 2018-03-02 | 杨程 | A kind of street corner intelligent advertisement projection arrangement |
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| CN106875861A (en) * | 2015-12-14 | 2017-06-20 | 重庆彩炽文化传媒有限公司 | A kind of marketing advertising display screen |
| CN205406011U (en) * | 2016-02-02 | 2016-07-27 | 郑州工业应用技术学院 | Intelligence advertising tablet |
| CN106060483A (en) * | 2016-07-26 | 2016-10-26 | 成都捷科菲友信息技术有限公司 | Multifunctional camera device for intelligent transportation |
| CN206282592U (en) * | 2016-11-29 | 2017-06-27 | 广州市恒玖陆金属制品有限公司 | A kind of advertisement machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206505679U (en) * | 2016-10-10 | 2017-09-19 | 曹阳 | A kind of multimedium showing device played for the web advertisement |
| CN207068430U (en) * | 2017-06-08 | 2018-03-02 | 杨程 | A kind of street corner intelligent advertisement projection arrangement |
| CN107609896A (en) * | 2017-08-15 | 2018-01-19 | 福州东方智慧网络科技有限公司 | A kind of method for the effective audient's amount of ad content for counting advertisement machine |
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Effective date of registration: 20181031 Address after: 237000 Lu'an fortieth economic and Technological Development Zone, Anhui. Applicant after: Lu'an Zhicheng Smart Technology Co. Ltd. Address before: 226200 No. 168 West Renmin Road, Qidong Economic Development Zone, Nantong, Jiangsu Applicant before: Bao Yunqing |
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