A computer vision-based approach for structural displacement measurement

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7647, Issue , 2010, Pages

  Ji, Yunfeng ^a  

^a TONGJI UNIVERSITY   (China)

Author keywords

Camera calibration; Computer vision; Displacement measurement; Image processing

Indexed keywords

BRIDGE DISPLACEMENT; BRIDGE MODEL; CAMERA CALIBRATION; CAPTURE IMAGES; COMPLEX MOTION; DIGITAL VIDEO CAMERAS; DISPLACEMENT MEASUREMENT; DISPLACEMENT MEASUREMENTS; DYNAMIC MEASUREMENT; ELECTRONICS AND COMPUTER TECHNOLOGIES; FIELD TEST; FREE VIBRATION; IMAGE PLANE; LOW-COST SOLUTION; MATHEMATICAL RELATIONSHIP; MEASUREMENT POINTS; NON-CONTACT; PLANAR TARGET; POINT RECONSTRUCTION; POSITION SYSTEMS; REAL-SPACE; STRUCTURAL DISPLACEMENT; TARGET LOCATION; VIBRATING STRUCTURES; WIND TUNNEL TESTS; WORKING MODE;

BRIDGES; CALIBRATION; CAMERAS; CIVIL ENGINEERING; COMPUTER GRAPHICS; COMPUTER VISION; CONCRETE BRIDGES; DIGITAL CAMERAS; DYNAMICS; IMAGING SYSTEMS; MULTIMEDIA SYSTEMS; OPTICAL DATA PROCESSING; SENSORS; STRUCTURAL DYNAMICS; TRANSDUCERS; VIDEO CAMERAS; WIND TUNNELS;

MEASUREMENTS;

EID: 77953533795     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.847119     Document Type: Conference Paper

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