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Proceedings Paper

Rotational robust fingerprint recognition system using Dove prisms
Author(s): Sang-Yi Yi; Chang Myung Ryu; Seung-Hyun Lee; Kwang-Hoon Cha; Chang-Goo Kang
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Paper Abstract

In this paper, a rotation invariant fingerprint identification system is implemented by using Dove prism. The input fingerprints are rotated with Dove prism and try out the correlation. We present that this system has the rotation invariant properties and can recognize the fingerprint in real-time. Binary phase only filter (BPOF) used for the spatial matched filter. Through some experiments, we also show that this system has a good performance in the rotated fingerprints.

Paper Details

Date Published: 23 March 1998
PDF: 9 pages
Proc. SPIE 3386, Optical Pattern Recognition IX, (23 March 1998); doi: 10.1117/12.304767
Show Author Affiliations
Sang-Yi Yi, Electronics and Telecommunications Research Institute (South Korea)
Chang Myung Ryu, Kwangwoon Univ. (United States)
Seung-Hyun Lee, Kwangwoon Univ. (South Korea)
Kwang-Hoon Cha, DataSecure Corp. (South Korea)
Chang-Goo Kang, Electronics and Telecommunications Research Institute (South Korea)

Published in SPIE Proceedings Vol. 3386:
Optical Pattern Recognition IX
David P. Casasent; Tien-Hsin Chao, Editor(s)

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