Multi-activity 3D human motion recognition and tracking in composite motion model with synthesized transition bridges.
Jialin YuJifeng SunShengqing LiuShasha LuoPublished in: Multim. Tools Appl. (2018)
Keyphrases
- motion model
- particle filter
- motion patterns
- activity analysis
- particle filtering
- human activities
- motion segmentation
- motion analysis
- motion estimation
- image sequences
- motion parameters
- motion field
- optical flow
- object recognition
- activity recognition
- data association
- multiple motion models
- optical flow estimation
- constant velocity
- visual tracking
- computer vision
- image motion
- kalman filter
- state space
- object tracking
- multibody
- visual surveillance
- feature tracking
- action recognition
- human computer interaction
- human motion
- robust tracking
- three dimensional
- search space
- hand gestures
- observation model
- optical flow computation
- spatio temporal
- proposal distribution
- object trajectories
- machine learning