Using saddle points for subpixel feature detection in camera calibration targets

IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

Volumn 2, Issue , 2002, Pages 191-195

  Lucchese, L ^a   Mitra, S K ^b  

^a Oregon State University   (United States)

^b University of California   (United States)

Author keywords

Calibration; Cameras; Computer vision; Detectors; Face detection; Focusing; Gaussian noise; Pixel; Signal to noise ratio; Surface fitting

Indexed keywords

ALGORITHMS; CAMERAS; COMPUTER VISION; DETECTORS; FACE RECOGNITION; FEATURE EXTRACTION; FIBER OPTIC SENSORS; FOCUSING; GAUSSIAN NOISE (ELECTRONIC); PIXELS; SIGNAL TO NOISE RATIO;

CAMERA CALIBRATION; FEATURE DETECTION ALGORITHM; SADDLE POINT; SUB-PIXEL FEATURE DETECTION; SUBPIXEL ACCURACY; SUBPIXEL PRECISION; SURFACE FITTING; X-JUNCTION;

CALIBRATION;

EID: 84948985339     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/APCCAS.2002.1115151     Document Type: Conference Paper

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