Keyphrases
- shadow detection
- background subtraction
- image sequences
- foreground segmentation
- video surveillance
- moving objects
- foreground objects
- background model
- outdoor scenes
- motion detection
- shadow detection algorithm
- foreground detection
- object detection
- shadow regions
- motion estimation
- edge information
- three dimensional
- optical flow
- depth map
- image matting
- background modeling
- foreground and background
- feature points
- moving camera
- dynamic scenes
- structure from motion
- pixel level
- video sequences
- flow field
- motion segmentation
- appearance model
- multiresolution
- post processing
- object recognition
- object tracking
- camera motion