منابع مشابه
Genetic Algorithm For Fingerprint Matching
An efficient method for fingerprint identification is proposed. Fingerprint comparison is usually based on minutiae matching and the efficiency of the matching method is dependent on the extraction of the minutiae. In this method, a simple process has been adopted, wherein the pixel based information is used. The extraction of minutiae is based on the gray level value of pixels as well the neig...
متن کاملAn Effecitve Algorithm for Fingerprint Matching
1 This work is funded in part by CAS and NSFC( Grant No. 69825105) Abstract Fingerprint matching is one of the most important stages in automatic fingerprint identification systems (AFIS). Traditional methods treat this problem as point pattern matching, which is essentially an intractable problem due to the various nonlinear deformations commonly observed in fingerprint images. In this article...
متن کاملA New Point-set Registration Algorithm for Fingerprint Matching
A novel minutia-based fingerprint matching algorithm is proposed that employs iterative global alignment on two minutia sets. The matcher considers all possible minutia pairings and iteratively aligns the two sets until the number of minutia pairs does not exceed the maximum number of allowable oneto-one pairings. The optimal alignment parameters are derived analytically via linear least square...
متن کاملA Fingerprint Matching Algorithm For Programmable Smart Cards
This paper presents a hybrid fingerprint matching algorithm for user authentication based on the fusion of heterogeneous schemes, and designed to run on programmable smart cards. The approach is based on the well known texture vector and minutiae based techniques, where image processing and feature extraction occur on the host, while the card device performs the final match against the onboard ...
متن کاملA Fast Fingerprint Matching Algorithm Using Parzen Density Estimation
Minutiae-based finger print matching algorithms generally consist of two steps: alignment of minutiae and search for the corresponding minutiae. This paper presents a triangular matching algorithm for fast alignment, in which the overall processing time can be strikingly cut down by making a quick decision on the amounts of rotation and translation between a pair of fingerprint images. The alig...
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ژورنال
عنوان ژورنال: IEEE Transactions on Information Forensics and Security
سال: 2007
ISSN: 1556-6013
DOI: 10.1109/tifs.2007.902681