Multibody Grouping via Orthogonal Subspace Decomposition.
Ying WuZhengyou ZhangThomas S. HuangJohn Y. LinPublished in: CVPR (2) (2001)
Keyphrases
- multibody
- motion segmentation
- motion tracking
- motion model
- geometric properties
- point correspondences
- structure from motion
- dynamic scenes
- articulated objects
- perspective views
- model selection
- iterative algorithms
- missing data
- rigid objects
- geometric constraints
- feature tracking
- optical flow
- motion analysis
- image sequences
- motion field
- dimensionality reduction
- principal component analysis