Facial Shape Localization Using Probability Gradient Hints.

Zhiheng Niu Shiguang Shan Xilin Chen

Published in: IEEE Signal Process. Lett. (2009)

Keyphrases

facial shape
statistical model
surface normals
shape recovery
model fitting
shape from shading
probability distribution
face recognition
face alignment
edge detection
surface orientation
facial images
computer vision
multi view
active appearance models
object localization