Processing calibration-grid images using the Hough transformation

Measurement Science and Technology

Volumn 13, Issue 7, 2002, Pages 975-983

  Ehrenfried, Klaus ^a  

^a TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

Author keywords

Calibration grid; Hough transformation; Image distortion; Mapping function; Stereoscopic PIV

Indexed keywords

ALGORITHMS; CALIBRATION; MAPPING;

STEREOSCOPIC PARTICLE IMAGE;

HOUGH TRANSFORMS;

VELOCIMETRY;

EID: 0036646653     PISSN: 09570233     EISSN: None     Source Type: Journal    
DOI: 10.1088/0957-0233/13/7/303     Document Type: Article

References (14)

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8. The design of a stereoscopic DPIV-system
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10. Simple and accurate PIV camera calibration using a single target image and camera focal length
11. Distortion compensation for generalized stereoscopic particle image velocimetry
12. Stereoscopic PIV measurements in a turbulent boundary layer
13. Stereoscopic digital particle image velocimetry for application in wind tunnel flows