Hierarchical element decomposition of an articulated object based on its motion and shape and its application to measuring human body motion.
Kengo KoaraAtsushi NishikawaFumio MiyazakiPublished in: Systems and Computers in Japan (2002)
Keyphrases
- human body
- motion capture
- human motion
- articulated body
- articulated objects
- kinematic chain
- pedestrian detection
- markerless motion capture
- body parts
- hierarchical model
- motion tracking
- human gait
- human motion analysis
- human movements
- kinematic constraints
- human movement
- rigid parts
- motion estimation
- human motion capture
- joint angles
- articulated model
- motion analysis
- upper body
- three dimensional
- body pose
- pose estimation
- body configuration
- human posture
- optical flow
- shape model
- body shape
- markerless
- camera motion
- multibody
- rigid objects
- particle filter
- human pose
- body posture
- space time
- degrees of freedom
- visual hull
- relative position
- feature points
- particle filtering
- head orientation
- motion segmentation
- viewpoint
- spatial and temporal