Corner detection: splitting method and its optimization methods

Bin Zhang; Xinhan Huang

doi:10.1117/12.323644

25 September 1998 Corner detection: splitting method and its optimization methods

Bin Zhang, Xinhan Huang

Proceedings Volume 3545, International Symposium on Multispectral Image Processing (ISMIP'98); (1998) https://doi.org/10.1117/12.323644
Event: International Symposium on Multispectral Image Processing, 1998, Wuhan, China

Abstract

Optimization-based derivative-free line search methods are presented to locate all the corners of 2D polygon images for pattern recognition and image matching purposes. These optimization-based methods are also used to approximate a 2D non-polygon object by a polygon to desired accuracy. Experimental results are presented to compare these methods.

Citation Download Citation

Bin Zhang and Xinhan Huang "Corner detection: splitting method and its optimization methods", Proc. SPIE 3545, International Symposium on Multispectral Image Processing (ISMIP'98), (25 September 1998); https://doi.org/10.1117/12.323644

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