Conference Paper

Fingerprint Verification Based on Statistical Analysis

Dept. of Comput. Graphics & Multimedia, Univ. Teknol. Malaysia, Skudai, Malaysia
DOI: 10.1109/FUTURETECH.2010.5482771 Conference: Submitted to 5th FutureTech’10
Source: IEEE Xplore

ABSTRACT In this paper, the fingerprint has been analyzed statistically. A sub-image of 129 x 129 was extracted from the original image and transformed into a co-occurrence matrix. Four different type of relative position distances were used to generate the matrices. The results have been analyzed by the Program for Rate Estimation and Statistical Summaries (PRESS). The efficiency of the proposed method has been demonstrated by the experimental results and that the further the distances of the relative position the lower the error equal rate.

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    ABSTRACT: Forensic applications like criminal investigations, terrorist identification and National security issues require a strong fingerprint data base and efficient identification system. In this paper we propose DWT based Fingerprint Recognition using Non Minutiae (DWTFR) algorithm. Fingerprint image is decomposed into multi resolution sub bands of LL, LH, HL and HH by applying 3 level DWT. The Dominant local orientation angle {\theta} and Coherence are computed on LL band only. The Centre Area Features and Edge Parameters are determined on each DWT level by considering all four sub bands. The comparison of test fingerprint with database fingerprint is decided based on the Euclidean Distance of all the features. It is observed that the values of FAR, FRR and TSR are improved compared to the existing algorithm.
    CoRR. 01/2011; abs/1106.3517.

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