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Proceedings Paper

The sidebar template and extraction of invariant feature of calligraphy and painting seal
Author(s): Zheng-kun Hu; Hong Bao; Hai-tao Lou
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Paper Abstract

The paper propose a novel seal extract method through template matching based on the characteristics of the external contour of the seal image in Chinese Painting and Calligraphy. By analyzing the characteristics of the seal edge, we obtain the priori knowledge of the seal edge, and set up the outline template of the seals, then design a template matching method by computing the distance difference between the outline template and the seal image edge which can extract seal image from Chinese Painting and Calligraphy effectively. This method is proved to have higher extraction rate by experiment results than the traditional image extract methods.

Paper Details

Date Published: 11 July 2009
PDF: 7 pages
Proc. SPIE 7489, PIAGENG 2009: Image Processing and Photonics for Agricultural Engineering, 74890L (11 July 2009); doi: 10.1117/12.836654
Show Author Affiliations
Zheng-kun Hu, Beijing Union Univ. (China)
Hong Bao, Beijing Union Univ. (China)
Hai-tao Lou, Beijing Union Univ. (China)


Published in SPIE Proceedings Vol. 7489:
PIAGENG 2009: Image Processing and Photonics for Agricultural Engineering

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