An Automatic Goodness Index to Measure Fingerprint Minutiae Quality

Abstract

In this paper, we propose an automatic approach to measure the minutiae quality. When image of 500 dpi is captured, immediately the enhancement, thinning and minutiae extraction processes are executed. The basic idea is to detect the spatial β0 Connected minutiae cluster using the Euclidean distance and quantify the number of element for each group. In… (More)
DOI: 10.1007/11578079_60

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