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New hamming score based correlation method for fingerprint identification

Authors: Souvik Kundu; Baidyanath Ray;

New hamming score based correlation method for fingerprint identification

Abstract

Now-a-day fingerprint matching is considered as a subset of biometrics. It plays an important role in offices and industries to register the attendance of the employees, and in forensic departments for criminal identification. Although minutia based detection has gained more popularity, but it shows poor performance in case of low quality images. Whereas correlation based methods provides better results for such images. In this paper we propose a new correlation method based on the sum of hamming distance between the reference fingerprint in database and intruding fingerprint. The proposed method involves bit level computing operations and less preprocessing steps, thus faster than other conventional correlation based matching. We have also compared the results with the existing methods available in the literature to show its effectiveness.

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Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Average
Average
Average
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