Lip peripheral motion for visual surveillance.
Preety SinghVijay LaxmiManoj Singh GaurPublished in: SIN (2012)
Keyphrases
- visual surveillance
- motion detection
- background subtraction
- activity analysis
- dynamic scenes
- image sequences
- activity recognition
- moving objects
- surveillance system
- video surveillance
- object tracking
- detection algorithm
- motion estimation
- human behavior
- motion analysis
- video retrieval
- space time
- video database
- human activities
- video sequences
- camera network
- human motion
- spatio temporal
- motion model
- flow field
- computer vision
- human pose
- motion patterns
- object recognition
- motion segmentation
- motion field
- key frames
- optical flow
- temporal information