A Secured Contactless Fingerprint Verification Method Using a Minutiae Matching Technique

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AuteurDJARA, TAHIROU
AuteurASSOGBA, KOKOU MARC
AuteurVIANOU, COKOU ANTOINE
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2018
ResumeMost matching or verification phases of fingerprint systems use minutiae types and orientation angle to find matched minutiae pairs from the input and template fingerprints. Unfortunately, due to some non-linear distortions, like excessive pressure and fingers twisting during enrollment, this process can cause the minutiae features to be distorted from the original. The authors are interested in a fingerprint matching method using contactless images for fingerprint verification. After features extraction, they compute Euclidean distances between template minutiae (bifurcation and ending points) and input image minutiae. They compute then after bifurcation ridges orientation angles and ending point orientations. In the decision stage, they analyze the similarity between templates. The proposed algorithm has been tested on a set of 420 fingerprint images. The verification accuracy is found to be acceptable and the experimental results are promising. Future work will enhance the proposed verification method by a new template protection technique.
DOI10.4018/978-1-5225-5628-2.ch009
Autre identifiantBECDB-10314
URIhttps://dspace.uac.bj/handle/123456789/9173
Languefr
Fait partie deAdvancements in Computer Vision and Image Processing
SujetContactless fingerprint
Sujetverification method
TitreA Secured Contactless Fingerprint Verification Method Using a Minutiae Matching Technique
TypeArticle

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