CN116740022B8 - Bridge performance evaluation system based on visual detection - Google Patents

Bridge performance evaluation system based on visual detection Download PDF

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Publication number
CN116740022B8
CN116740022B8 CN202310705405.4A CN202310705405A CN116740022B8 CN 116740022 B8 CN116740022 B8 CN 116740022B8 CN 202310705405 A CN202310705405 A CN 202310705405A CN 116740022 B8 CN116740022 B8 CN 116740022B8
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CN
China
Prior art keywords
bridge
system based
performance evaluation
visual detection
evaluation
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CN202310705405.4A
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Chinese (zh)
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CN116740022A (en
CN116740022B (en
Inventor
朱烨
徐焱
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Shenbang Intelligent Technology Group Qingdao Co ltd
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Shenbang Intelligent Technology Group Qingdao Co ltd
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Priority to CN202310705405.4A priority Critical patent/CN116740022B8/en
Publication of CN116740022A publication Critical patent/CN116740022A/en
Publication of CN116740022B publication Critical patent/CN116740022B/en
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/17—Terrestrial scenes taken from planes or by drones
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30132—Masonry; Concrete
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Abstract

The invention relates to the technical field of image recognition, in particular to a bridge performance evaluation system based on visual detection, which comprises an acquisition layer, a processing layer and an evaluation layer; the system utilizes the structural symmetry characteristic of the bridge in the running process, comprehensively detects the bridge in a mode of matching with image identification, can effectively evaluate whether the bridge has deformation or not through the output result of the system, and can capture and feed back the position on the bridge with the problem to a certain extent after the evaluation is completed, thereby further assisting a system user in carrying out fixed-point detection and maintenance on the bridge.
CN202310705405.4A 2023-06-14 2023-06-14 Bridge performance evaluation system based on visual detection Active CN116740022B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310705405.4A CN116740022B8 (en) 2023-06-14 2023-06-14 Bridge performance evaluation system based on visual detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310705405.4A CN116740022B8 (en) 2023-06-14 2023-06-14 Bridge performance evaluation system based on visual detection

Publications (3)

Publication Number Publication Date
CN116740022A CN116740022A (en) 2023-09-12
CN116740022B CN116740022B (en) 2024-01-12
CN116740022B8 true CN116740022B8 (en) 2024-02-23

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Country Status (1)

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CN (1) CN116740022B8 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101009769A (en) * 2007-02-09 2007-08-01 于中 Jitter-prevention processing method of TV image
CN103700079A (en) * 2013-12-17 2014-04-02 中国科学院深圳先进技术研究院 Image defogging method and device
CN104732497A (en) * 2015-03-31 2015-06-24 北京交通大学 Image defogging method, FPGA and defogging system including FPGA
CN104751641A (en) * 2015-04-08 2015-07-01 姜翠英 Electronic identification method of violation behaviors at traffic intersection
CN105678730A (en) * 2014-11-17 2016-06-15 西安三茗科技有限责任公司 Camera movement self-detecting method on the basis of image identification
CN106023091A (en) * 2016-04-22 2016-10-12 西安电子科技大学 Image real-time defogging method based on graphics processor
CN106023267A (en) * 2016-05-23 2016-10-12 郑州轻工业学院 SCS (Sparse Correlation Score) image quality evaluation method
CN108961206A (en) * 2018-04-20 2018-12-07 北京航空航天大学 A kind of defog effect without reference method for objectively evaluating
CN109885098A (en) * 2019-04-11 2019-06-14 株洲时代电子技术有限公司 A kind of bridge sidebar inspection flight course planning method
CN114004810A (en) * 2021-11-01 2022-02-01 江西方兴科技有限公司 Bridge crack system and method combining image recognition technology
CN114511568A (en) * 2022-04-20 2022-05-17 西安博康硕达网络科技有限公司 Expressway bridge overhauling method based on unmanned aerial vehicle
CN115900712A (en) * 2022-11-03 2023-04-04 深圳大学 Information source reliability evaluation combined positioning method

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101009769A (en) * 2007-02-09 2007-08-01 于中 Jitter-prevention processing method of TV image
CN103700079A (en) * 2013-12-17 2014-04-02 中国科学院深圳先进技术研究院 Image defogging method and device
CN105678730A (en) * 2014-11-17 2016-06-15 西安三茗科技有限责任公司 Camera movement self-detecting method on the basis of image identification
CN104732497A (en) * 2015-03-31 2015-06-24 北京交通大学 Image defogging method, FPGA and defogging system including FPGA
CN104751641A (en) * 2015-04-08 2015-07-01 姜翠英 Electronic identification method of violation behaviors at traffic intersection
CN106023091A (en) * 2016-04-22 2016-10-12 西安电子科技大学 Image real-time defogging method based on graphics processor
CN106023267A (en) * 2016-05-23 2016-10-12 郑州轻工业学院 SCS (Sparse Correlation Score) image quality evaluation method
CN108961206A (en) * 2018-04-20 2018-12-07 北京航空航天大学 A kind of defog effect without reference method for objectively evaluating
CN109885098A (en) * 2019-04-11 2019-06-14 株洲时代电子技术有限公司 A kind of bridge sidebar inspection flight course planning method
CN114004810A (en) * 2021-11-01 2022-02-01 江西方兴科技有限公司 Bridge crack system and method combining image recognition technology
CN114511568A (en) * 2022-04-20 2022-05-17 西安博康硕达网络科技有限公司 Expressway bridge overhauling method based on unmanned aerial vehicle
CN115900712A (en) * 2022-11-03 2023-04-04 深圳大学 Information source reliability evaluation combined positioning method

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Publication number Publication date
CN116740022A (en) 2023-09-12
CN116740022B (en) 2024-01-12

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240104

Address after: 266000 building 7, Qingdao Tiangu Industrial Park, Chengyang District, Qingdao City, Shandong Province

Patentee after: Shenbang Intelligent Technology Group (Qingdao) Co.,Ltd.

Address before: Room A3, room 4, No. 16, Jinshajiang Road, Kunshan Development Zone, Suzhou, Jiangsu 215300

Patentee before: JIANGSU KETAI TESTING TECHNOLOGY SERVICE Co.,Ltd.

TR01 Transfer of patent right
CI03 Correction of invention patent

Correction item: Patentee|Address|Patent agency|Patent Agent

Correct: Shenbang Intelligent Technology Group (Qingdao) Co., Ltd.|266000 building 7, Qingdao Tiangu Industrial Park, Chengyang District, Qingdao City, Shandong Province|Chengdu Xinjie Tongchuang Intellectual Property Agency (General Partnership) 51323|Zuo Zhengchao

False: Jiangsu Ketai Testing Technology Service Co., Ltd.|Room A3, room 4, No. 16, Jinshajiang Road, Kunshan Development Zone, Suzhou, Jiangsu 215300|Suzhou Zhouzhi Patent Agency (Special General Partnership) 32312|Hu bin

Number: 02-02

Page: The title page

Volume: 40

Correction item: Patentee|Address|Patent agency|Patent Agent

Correct: Shenbang Intelligent Technology Group (Qingdao) Co., Ltd.|266000 building 7, Qingdao Tiangu Industrial Park, Chengyang District, Qingdao City, Shandong Province|Chengdu Xinjie Tongchuang Intellectual Property Agency (General Partnership) 51323|Zuo Zhengchao

False: Jiangsu Ketai Testing Technology Service Co., Ltd.|Room A3, room 4, No. 16, Jinshajiang Road, Kunshan Development Zone, Suzhou, Jiangsu 215300|Suzhou Zhouzhi Patent Agency (Special General Partnership) 32312|Hu bin

Number: 02-02

Volume: 40

CI03 Correction of invention patent
OR01 Other related matters
OR01 Other related matters