Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/31088
Title: Fingerprint pore matching based on sparse representation
Authors: Liu, F
Zhao, Q
Zhang, L 
Zhang, D 
Keywords: Pore matching
Sparse representation
Weighted RANSAC (WRANSAC)
Issue Date: 2010
Source: Proceedings - International Conference on Pattern Recognition, 2010, p. 1630-1633 How to cite?
Abstract: This paper proposes an improved direct fingerprint pore matching method. It measures the differences between pores by using the sparse representation technique. The coarse pore correspondences are then established and weighted based on the obtained differences. The false correspondences among them are finally removed by using the weighted RANSAC algorithm. Experimental results have shown that the proposed method can greatly improve the accuracy of existing methods.
Description: 2010 20th International Conference on Pattern Recognition, ICPR 2010, Istanbul, 23-26 August 2010
URI: http://hdl.handle.net/10397/31088
ISBN: 9780769541099
ISSN: 1051-4651
DOI: 10.1109/ICPR.2010.403
Appears in Collections:Conference Paper

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