3D Rigid Facial Motion Estimation from Disparity Maps.
Nicolas Pérez de la BlancaJosé M. FuertesManuel J. LucenaPublished in: CIARP (2003)
Keyphrases
- disparity map
- motion estimation
- search range
- stereo matching
- stereo images
- ground truth
- image pairs
- stereo pair
- stereo vision
- stereo matching algorithm
- stereo correspondence
- depth information
- facial expressions
- stereo algorithm
- disparity estimation
- belief propagation
- face recognition
- video sequences
- video coding
- image sequences
- adaptive support weight
- multi frame
- super resolution
- motion compensation
- motion vectors
- face images
- input image
- computer vision
- block matching
- motion model
- motion segmentation
- three dimensional
- optical flow
- motion field
- depth map
- dynamic programming
- object boundaries
- reference frame
- post processing
- vision system
- graphical models
- higher order
- image registration
- motion parameters
- computational complexity
- disparity space
- energy function