Investigating the Thresholding Effect and Fingerprint Transformation Using Cross-Correlation Similarity Matching

dc.contributor.authorGaruba, O. R.
dc.contributor.authorAbdullahi, I. M.
dc.contributor.authorDogo, E. M.
dc.contributor.authorMaliki, D.
dc.date.accessioned2025-04-25T13:58:52Z
dc.date.issued2024
dc.description.abstractThis research presents a cross-correlation similarity matching method to study the fingerprint transformation and thresholding impact. This work directly compares the impact of various transformations (rotation, translation, elastic deformation, and scaling) on the fingerprint matching performance at different threshold values, in contrast to the standard minutiae-based systems. In order to compare the template positions of the two fingerprints using plots, the cross-correlation similarity matching of fingerprints first selects suitable templates in the primary fingerprint and then uses template matching to assess the impact of each transformation on matching accuracy, FRR, and FAR in the secondary print. The findings highlight the potential of thresholding in developing reliable and practical fingerprint recognition systems.
dc.identifier.urihttp://repository.futminna.edu.ng:4000/handle/123456789/1040
dc.language.isoen
dc.subjectCross-correlation
dc.subjectelastic deformation
dc.subjectfalse acceptance rate
dc.subjectfalse rejection rate
dc.titleInvestigating the Thresholding Effect and Fingerprint Transformation Using Cross-Correlation Similarity Matching
dc.typeOther

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