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Proceedings Paper

Corner detection: splitting method and its optimization methods
Author(s): Bin Zhang; Xinhan Huang
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Paper 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.

Paper Details

Date Published: 25 September 1998
PDF: 4 pages
Proc. SPIE 3545, International Symposium on Multispectral Image Processing (ISMIP'98), (25 September 1998); doi: 10.1117/12.323644
Show Author Affiliations
Bin Zhang, Huazhong Univ. of Science and Technology (China)
Xinhan Huang, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 3545:
International Symposium on Multispectral Image Processing (ISMIP'98)
Ji Zhou; Anil K. Jain; Tianxu Zhang; Yaoting Zhu; Mingyue Ding; Jianguo Liu, Editor(s)

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