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8

ICPR
2000
IEEE

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Logical Templates for Feature Extraction in Fingerprint Images

13 years 9 months ago

Logical Templates for Feature Extraction in Fingerprint Images

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We present a novel approach for extraction of minutiaefeatures from fingerprint images. Theproposed approach is based on the use of logical templates for minutiae extraction in the presence of data distortion. A logical template is an expression that is applied to the binary ridge (valley) image at selected potential locations to detect the presence of minutia at these locations. It is adapted to local ridge orientation and frequency. We discuss the proposed technique in detail, and present experimental results on low-resolution images of various qualities.

Bir Bhanu, Michael Boshra, Xuejun Tan

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ICPR 2000 | Local Ridge Orientation | Logical Template | Minutiae Extraction |

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Added	31 Jul 2010
Updated	31 Jul 2010
Type	Conference
Year	2000
Where	ICPR
Authors	Bir Bhanu, Michael Boshra, Xuejun Tan

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