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Proceedings Paper

Binary circular harmonic function for rotation invariant digital pattern recognition
Author(s): Xuewen Chen
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Paper Abstract

A new method, based on the binary circular harmonic function of target pattern, is developed for rotational invariant pattern recognition. The computer simulation results show that this method yields a much higher correlation peak and a better correlation discrimination ability compared with the method of classical circular harmonic component.

Paper Details

Date Published: 21 September 1994
PDF: 4 pages
Proc. SPIE 2298, Applications of Digital Image Processing XVII, (21 September 1994); doi: 10.1117/12.186590
Show Author Affiliations
Xuewen Chen, Sichuan Univ. (China)

Published in SPIE Proceedings Vol. 2298:
Applications of Digital Image Processing XVII
Andrew G. Tescher, Editor(s)

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