Keyphrases
- motion detection
- video surveillance
- temporal filtering
- moving objects
- spatial and temporal
- detection algorithm
- space time
- image sequences
- surveillance system
- video sequences
- background subtraction
- object tracking
- visual surveillance
- video data
- multimedia
- motion estimation
- dynamic textures
- video frames
- thresholding method
- video streams
- event detection
- three dimensional
- moving target
- background model
- computer vision
- video retrieval
- optical flow
- video database
- dynamic scenes
- object motion
- moving camera
- appearance model
- reinforcement learning
- machine learning
- apparent motion