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18th International Conference on Pattern Recognition (ICPR'06) Volume 4
Fingerprint Indexing Using Ridge Invariants
Hong Kong
August 20-August 24
ISBN: 0-7695-2521-0
Jianjiang Feng, Beijing University of Posts and Telecommunications
Anni Cai, Beijing University of Posts and Telecommunications
Indexing large fingerprint databases is an important and challenging problem. In this paper, an invariant-based fingerprint indexing scheme is proposed. Minutia and surrounding ridges are combined to form a substructure. The invariants describe binary relations between substructures. Experimental results on FVC2002 database demonstrate the validity of the proposed algorithm.
Citation:
Jianjiang Feng, Anni Cai, "Fingerprint Indexing Using Ridge Invariants," icpr, vol. 4, pp.433-436, 18th International Conference on Pattern Recognition (ICPR'06) Volume 4, 2006
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