GB202215178D0 - Computer vision-based dynamic bridge shape recognition method - Google Patents

Computer vision-based dynamic bridge shape recognition method

Info

Publication number
GB202215178D0
GB202215178D0 GBGB2215178.1A GB202215178A GB202215178D0 GB 202215178 D0 GB202215178 D0 GB 202215178D0 GB 202215178 A GB202215178 A GB 202215178A GB 202215178 D0 GB202215178 D0 GB 202215178D0
Authority
GB
United Kingdom
Prior art keywords
recognition method
computer vision
shape recognition
bridge shape
based dynamic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB2215178.1A
Other versions
GB2616322A (en
GB2616322B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei University of Technology
Original Assignee
Hefei University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei University of Technology filed Critical Hefei University of Technology
Publication of GB202215178D0 publication Critical patent/GB202215178D0/en
Publication of GB2616322A publication Critical patent/GB2616322A/en
Application granted granted Critical
Publication of GB2616322B publication Critical patent/GB2616322B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/10—Image enhancement or restoration by non-spatial domain filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0008—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of bridges
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/07—Target detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
GB2215178.1A 2022-03-03 2022-10-14 Computer vision-based dynamic bridge shape recognition method Active GB2616322B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210201036.0A CN114596525A (en) 2022-03-03 2022-03-03 Dynamic bridge form identification method based on computer vision

Publications (3)

Publication Number Publication Date
GB202215178D0 true GB202215178D0 (en) 2022-11-30
GB2616322A GB2616322A (en) 2023-09-06
GB2616322B GB2616322B (en) 2024-02-21

Family

ID=81815156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2215178.1A Active GB2616322B (en) 2022-03-03 2022-10-14 Computer vision-based dynamic bridge shape recognition method

Country Status (2)

Country Link
CN (1) CN114596525A (en)
GB (1) GB2616322B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116147484A (en) * 2023-02-27 2023-05-23 东南大学 Bridge service line shape identification method based on multipoint cloud fusion
CN117392515A (en) * 2023-09-15 2024-01-12 中亿丰(苏州)城市建设发展股份有限公司 Bridge structure measurement detecting system based on vision sensing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070401A (en) * 1990-04-09 1991-12-03 Welch Allyn, Inc. Video measurement system with automatic calibration and distortion correction
WO2015167537A2 (en) * 2014-04-30 2015-11-05 Halliburton Energy Services, Inc. Subterranean monitoring using enhanced video
CN106530285B (en) * 2016-10-21 2019-04-09 国网山东省电力公司电力科学研究院 A kind of transmission line part recognition methods based on GPU and the processing of CPU blended data
CN109559323A (en) * 2018-11-16 2019-04-02 重庆邮电大学 A method of picture edge characteristic is enhanced based on improved prewitt operator
CN109580137B (en) * 2018-11-29 2020-08-11 东南大学 Bridge structure displacement influence line actual measurement method based on computer vision technology
CN110595601B (en) * 2019-04-26 2021-10-15 深圳市豪视智能科技有限公司 Bridge vibration detection method and related device
CN110599510A (en) * 2019-08-02 2019-12-20 中山市奥珀金属制品有限公司 Picture feature extraction method
CN114841965B (en) * 2022-04-30 2023-08-01 中建三局第一建设工程有限责任公司 Steel structure deformation detection method and device, computer equipment and storage medium

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116147484A (en) * 2023-02-27 2023-05-23 东南大学 Bridge service line shape identification method based on multipoint cloud fusion
CN116147484B (en) * 2023-02-27 2024-04-30 东南大学 Bridge service line shape identification method based on multipoint cloud fusion
CN117392515A (en) * 2023-09-15 2024-01-12 中亿丰(苏州)城市建设发展股份有限公司 Bridge structure measurement detecting system based on vision sensing
CN117392515B (en) * 2023-09-15 2024-04-30 中亿丰(苏州)城市建设发展股份有限公司 Bridge structure measurement detecting system based on vision sensing

Also Published As

Publication number Publication date
GB2616322A (en) 2023-09-06
CN114596525A (en) 2022-06-07
GB2616322B (en) 2024-02-21

Similar Documents

Publication Publication Date Title
GB2616322B (en) Computer vision-based dynamic bridge shape recognition method
EP3188074A4 (en) Fingerprint information dynamic updating method and fingerprint recognition apparatus
SG11202107525QA (en) Method and system for object recognition via a computer vision application
EP3991134A4 (en) Method and system for computer-aided triage of stroke
EP3933664A4 (en) Integrated chip and sensor data processing method
EP4004867C0 (en) Method and data processing system for providing a calculated onset time of stroke
EP4036805A4 (en) Neural network computing chip and computing method
IL290170A (en) Method and system for computer-aided triage of stroke
SG11202113366VA (en) System and method for object recognition using three dimensional mapping tools in a computer vision application
GB202003088D0 (en) Method and system for action recognition
EP3786734A4 (en) Multi-scale data acquisition and processing device and method used for aluminum oxide production process
EP4139853A4 (en) Computer system and method for solving pooling problem as an unconstrained binary optimization
EP4216224A4 (en) Information processing system, information processing method, and computer program
EP4246531A4 (en) Information processing system, information processing method, and computer program
GB202209666D0 (en) Information processing computer implemented method
ZA202209105B (en) Computer vision-based human behavior recognition device
GB202312685D0 (en) Computer implemented method
GB202303397D0 (en) Computer implemented method
GB202306281D0 (en) Computer implemented method for determining sequence trajectory and visual place recognition method
FR3058249B3 (en) COMPUTER PROGRAM FOR SEGMENTATION AND REDUCTION OF SPECTRUM-BASED METAL ARTIFACTS AND TDM SYSTEM
EP4052149A4 (en) A method for amending a fingerprint template of a smart card
ZA202105052B (en) Data processing method for dna computing
GB202114808D0 (en) Method and computer
GB202114809D0 (en) Method and computer
GB202011293D0 (en) Computer vision method and system