Comparison of Harris Detector and Ridge Bifurcation Points in the Process of Fingerprint Registration using Supervised Contactless Biometric System

Provided by: International Journal of Innovative Technology and Exploring Engineering (IJITEE)
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Most of the matching or verification phases of the contact based fingerprint verification systems utilize minutiae to find the matched pairs from the input and template fingerprints. Unfortunately, due to some non-linear distortions, like excessive pressure and twisting of fingers during enrollment, this process can cause the minutiae features to be distorted from the original. Contact-based fingerprint systems have some drawbacks due to skin elasticity, inconsistent finger placement, contact pressure, small sensing area, environment conditions and sensor noise.

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