Singular Point Detection in Fingerprint Images by a Bank of Discrete Fourier Filters
Singular point detection is a critical process for both fingerprint matching and fingerprint classification. The process of singular points detection must be fast and robust; otherwise, the performance of the whole fingerprint recognition system would be influenced heavily. In this paper, we will co...
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Published in | 2009 Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing pp. 250 - 253 |
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Main Authors | , , , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
01.09.2009
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Subjects | |
Online Access | Get full text |
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Summary: | Singular point detection is a critical process for both fingerprint matching and fingerprint classification. The process of singular points detection must be fast and robust; otherwise, the performance of the whole fingerprint recognition system would be influenced heavily. In this paper, we will combine the advantages of Poincareacute index and fast Fourier transform to develop a fast and robust approach for singular point detection and to avoid the time-consuming problem of Gabor transform-based approach. |
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ISBN: | 9781424447176 1424447178 |
DOI: | 10.1109/IIH-MSP.2009.57 |