Keyphrases
- background modeling
- video sequences
- object tracking
- moving objects
- foreground objects
- frame rate
- background subtraction
- dynamic background
- background model
- motion detection
- image sequences
- video surveillance
- subspace learning
- complex background
- motion estimation
- varying illumination
- multi camera
- video data
- video frames
- visual tracking
- object detection
- appearance model
- computer vision
- camera motion
- particle filter
- dynamic scenes
- facial expressions
- object segmentation
- space time
- moving camera
- video camera
- face tracking
- template matching
- optical flow
- mean shift
- multiple cameras
- multi class
- high speed
- mixture of gaussians