Filterbank-Based Fingerprint Matching download

"A novel hybrid technique developed for core point detection."
indir.biz Editor: With identity fraud in our society reaching unprecedented proportions and the resulting automatic personal identification applications, biometrics verification, especially an increasing emphasis on the finger - based identity, takes a lot of attention. Traditional approaches to fingerprint representation there of are two major shortcomings. A significant portion of the population, a complete representation of the fingerprint ridge structures extracted automatically based on detection is difficult. Widely used minutiae-based representation of the rich discriminatory information in fingerprints are not an important component to use. Local ridge structures can not be completely characterized by minutiae. Also, minutiae-based fingerprint matching two images quickly unregistered minutiae points, including a different number of matches is difficult. Proposed filter-based algorithm as a compact fixed length fingerprint FingerCode also both local and global Details Capture uses a bank of Gabor filters. Fingerprint match between the Euclidean distance is based on two related FingerCodes and therefore extremely fast. We only marginally the best results of minutiae-based algorithms described in the literature published sub-verification accuracy can be achieved. Our system-art minutiae-based application system, a state better system performance requirement does not demand a very low false acceptance rate of crawl. Finally, the performance of this match matchers complementary (minutiae-based decisions and filter-based) fingerprint can be developed by combining knowledge-based shows.

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Index Terms: Biometrics, FingerCode, fingerprints, flow pattern, Gabor filters, matching, texture, verification.

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The localization of the main points of the whole process is the most critical step. You can free to download pairing Filterbank-Based Fingerprint 5.3 now.