Real time ridge orientation estimation for fingerprint images.

Eman Alibeigi Shadrokh Samavi Shahram Shirani Zahra Rahmani

Published in: CoRR (2017)

Keyphrases

orientation estimation
fingerprint images
singular points
orientation field
fingerprint recognition
fingerprint matching
rotation invariant
radon transform
image enhancement
structure tensor
gabor filters
low quality
image processing
facial images
hough transform
medical images
high quality
similarity measure