Facial feature detection using distance vector fields.

Stylianos Asteriadis Nikos Nikolaidis Ioannis Pitas

Published in: Pattern Recognit. (2009)

Keyphrases

vector field
facial feature detection
object detection
shape detection
optical flow
velocity field
facial features
critical points
motion field
distance transform
face detection
flow field
differential operators
image processing
face recognition
displacement vectors