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Secant distance analysis for corner point detection

 
: Hosticka, B.J.; Möschen, J.

Vandewalle, J.; Boite, R.; Moonen, M.; Oosterlinck, A.:
Signal processing VI. Theories and applications. Proceedings of EUSIPCO-92
Amsterdam: Elsevier, 1992
ISBN: 0-444-89587-6
pp.531-533
European Signal Processing Conference (EUSIPCO) <6, 1992, Brussels>
English
Conference Paper
Fraunhofer IMS ()
Bilderkennung; Bildverarbeitung; chain code; contour tracing; corner point detection; image processing; pattern recognition

Abstract
In this paper a new algorithm for corner point detection based on object contours (chain codes) will be presented. The algorithm, which is well suited for high speed VLSI hardware implementation, analyses the distance of the contour points to the object boundary secants and is therefore called secant distance analysis (SDA) corner detection.

: http://publica.fraunhofer.de/documents/PX-32985.html