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updated almost 3 years ago

Fingerprint matching algorithm using shape context and orientation descriptors by Joshua Abraham

Fingerprint matching code using a hybrid descriptor. EER < 1% (approx. 0.75%) on FVC2002 Db1_A. (fingerprint, fingerprint matching, fvc2002)

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FindOrient(img, x, y)

FindTheta(img, x, y, CN)

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updated almost 3 years ago

Homomorphic Normalization by Alan Schoen

Performs homomorphic normalization on a grayscale image. (homomorphic, image processing, biometric)

homomorphic(im, boost, cutoff, order,saturation_range)

demo.m

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