On-line Face Tracking under Large Lighting Condition Variations using Incremental Learning.
Lyes HamoudiKhaled BoukharoubaJacques BoonaertStéphane LecoeuchePublished in: VISAPP (1) (2009)
Keyphrases
- incremental learning
- face tracking
- lighting conditions
- skin color
- human faces
- illumination variations
- active appearance models
- face detection
- illumination conditions
- viewpoint
- facial features
- photometric stereo
- light source
- multi view
- particle filter
- video sequences
- multi camera
- partial occlusion
- learning process
- supervised learning
- visual tracking
- robust tracking
- surveillance system
- object tracking
- three dimensional
- complex background
- pose variations
- semi supervised
- pairwise
- surface reconstruction
- facial expressions
- facial images
- computer vision
- feature selection