A method of fingerprint image enhancement based on second directional derivatives

Marius Tico, Markku Vehviläinen, Jukka Saarinen. A method of fingerprint image enhancement based on second directional derivatives. In 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05, Philadelphia, Pennsylvania, USA, March 18-23, 2005. pages 985-988, IEEE, 2005. [doi]

Authors

Marius Tico

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Markku Vehviläinen

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Jukka Saarinen

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