Detecting fingerprint alterations by orientation field and minutiae orientation analysis.

John Ellingsgaard Ctirad Sousedik Christoph Busch

Published in: IWBF (2014)

Keyphrases

orientation field
fingerprint orientation
fingerprint recognition
fingerprint images
fingerprint matching
singular points
palmprint
orientation estimation
fingerprint identification
fingerprint verification
input image
scale space
hough transform
image enhancement