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19

ICPR
2010
IEEE

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Fingerprint Pore Matching Based on Sparse Representation

13 years 9 months ago

Fingerprint Pore Matching Based on Sparse Representation

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—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. Keywords-pore matching; sparse representation; weighted RANSAC (WRANSAC)

Feng Liu, Qijun Zhao, Lei Zhang, David Zhang

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Computer Vision | ICPR 2010 | Pore Matching Method | Sparse Representation | Weighted Ransac |

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Added	20 Jul 2010
Updated	20 Jul 2010
Type	Conference
Year	2010
Where	ICPR
Authors	Feng Liu, Qijun Zhao, Lei Zhang, David Zhang

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