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Proceedings Paper

Frequency coding applied for fingerprint classification
Author(s): Nai-Keng Bao; B. Y. Li
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Paper Abstract

In this paper, a novel approach for fingerprint identification has been proposed in which a frequency coding can be performed for fingerprint classification. The feature of orientation is extracted by spectrum analysis in frequency domain. There are proposed classification and identification by digital FFT method.

Paper Details

Date Published: 29 May 2002
PDF: 4 pages
Proc. SPIE 4537, Third International Conference on Experimental Mechanics, (29 May 2002); doi: 10.1117/12.468858
Show Author Affiliations
Nai-Keng Bao, City Univ. of Hong Kong (Hong Kong)
B. Y. Li, Shanghai Jiaotong Univ. (China)

Published in SPIE Proceedings Vol. 4537:
Third International Conference on Experimental Mechanics
Xiaoping Wu; Yuwen Qin; Jing Fang; Jingtang Ke, Editor(s)

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