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updated almost 2 years ago

Miura et al. vein extraction methods by Bram Ton

Two vein extraction methods as described by Miura et al. for finger vein authentication. (vein, finger, miura)

miura_match(I, R, cw, ch)

miura_max_curvature(img, fvr, sigma)

miura_repeated_line_tracking(img, fvr, iterations, r, W)

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updated 2 years ago

Wide line detector by Bram Ton

This method by Huang et al. will try to extract veins using a wide line detector. (finger, vein, wide line detector)



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updated 2 years ago

Finger region localisation by Bram Ton

Localisation of the finger region using a simple mask filter method. (finger, region, lee)

lee_region(img, mask_h, mask_w)


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updated 2 years ago

Simple finger normalisation by Bram Ton

Aligns the finger to the centre of the image using an affine transformation. (finger, normalise)

huang_normalise(img, fvr, edges)

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