Keyphrases
- face tracking
- video sequences
- robust face tracking
- color information
- multi view
- skin color
- color images
- particle filter
- multi camera
- active appearance models
- face detection
- surveillance system
- color space
- visual tracking
- robust tracking
- human motion
- facial features
- facial expressions
- dynamic scenes
- object tracking
- color constancy
- image sequences
- computer vision
- single view
- color histogram
- foreground objects
- video data
- complex background
- d objects
- moving objects