Keyphrases
- motion estimation
- image sequences
- space time
- liveness detection
- motion analysis
- motion model
- visual perception
- motion segmentation
- human faces
- motion field
- biometric systems
- motion planning
- face images
- spatial and temporal
- upper body
- motion tracking
- moving objects
- optical flow
- facial expressions
- human motion
- camera motion
- dynamic scenes
- motion patterns
- motion capture
- face verification
- lighting conditions
- head motion
- motion parameters
- feature points
- human computer interaction
- global motion
- gender recognition
- video sequences