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Proceedings Paper

Shape matching using the modified histogram-based chain code
Author(s): Hye Jin Park; Min-Seok Ji; Jae-Taeg Ha; Jong-Hun Chun; Jong An Park
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Paper Abstract

Shape descriptions based on the traditional chain codes are very susceptible to small perturbations in the contours of the objects. Therefore, direct matching of traditional chain codes could not be used for image retrieval based on the shape boundaries from the large databases. In this paper, a histogram based chain codes are proposed which could be used for image retrieval. The modified chain codes matching are invariant to translation, rotation and scaling transformations, and have high immunity to noise and small perturbations.

Paper Details

Date Published: 29 March 2004
PDF: 8 pages
Proc. SPIE 5283, Mobile Service and Application, (29 March 2004); doi: 10.1117/12.520672
Show Author Affiliations
Hye Jin Park, Chosun Univ. (South Korea)
Min-Seok Ji, Chosun Univ. (South Korea)
Jae-Taeg Ha, KOPEC (South Korea)
Jong-Hun Chun, Chosun Univ. (South Korea)
Jong An Park, Chosun Univ. (South Korea)


Published in SPIE Proceedings Vol. 5283:
Mobile Service and Application
Shumin Cao; Chih-Lin I; Jiann-An Tsai, Editor(s)

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