Motion estimation in the presence of illumination variations.
Frances Jane HampsonJean-Christophe PesquetPublished in: Signal Process. Image Commun. (2000)
Keyphrases
- illumination variations
- motion estimation
- object tracking
- face images
- face recognition
- illumination conditions
- image matching
- image sequences
- lighting conditions
- partial occlusion
- video sequences
- pixel level
- optical flow
- computer vision
- sparse representation
- super resolution
- data sets
- coarse to fine
- computational complexity
- pattern recognition
- feature extraction