Keyphrases
- gait recognition
- motion features
- depth images
- human motion
- motion analysis
- activity recognition
- action recognition
- motion patterns
- video data
- human actions
- principal component analysis
- pose estimation
- optical flow
- background subtraction
- visual features
- shape features
- depth information
- motion vectors
- image sequences
- flow field
- video shots
- motion model
- low resolution
- depth map
- color features
- video sequences
- multi class
- motion estimation
- image features
- state space
- spatio temporal
- object recognition
- computer vision