Generalized singular point quantity and integrability of degenerate resonant singular point.

Qi Zhang Yirong Liu Weihua Gui

Published in: Appl. Math. Comput. (2009)

Keyphrases

singular points
scale space
fingerprint matching
hough transform
velocity field
vector field
fingerprint images
pattern recognition
image database
shape from shading
image sequences
multiscale
object recognition
medical images