Expression-Invariant Face Recognition With Constrained Optical Flow Warping.

Chao-Kuei Hsieh Shang-Hong Lai Yung-Chang Chen

Published in: IEEE Trans. Multim. (2009)

Keyphrases

invariant face recognition
optical flow
image sequences
optical flow algorithm
optical flow computation
least squares
computer vision
motion estimation
motion model
flow field
moving objects
object detection
camera motion