Author pages are created from data sourced from our academic publisher partnerships and public sources.
Fingerprint classification using a hexagonal fast fourier transform
In this paper a new method for the analysis of fingerprint images is presented that will classify fingerprints into whorls, loops and arches. Expand
Fingerprint pre-processing on a hexagonal grid
A procedure for fingerprint preprocessing on a hexagonal grid is presented. The procedure consists of four stages: filtering to smooth the fingerprint ridges; adaptive segmentation to separate the… Expand