Motion Segmentation via Global and Local Sparse Subspace Optimization.
Michael Ying YangHanno AckermannWeiyao LinSitong FengBodo RosenhahnPublished in: CoRR (2017)
Keyphrases
- motion segmentation
- multibody
- image sequences
- motion model
- motion estimation
- missing data
- model selection
- moving objects
- optical flow
- high dimensional
- epipolar geometry estimation
- spectral clustering
- flow field
- feature trajectories
- orthogonal matching pursuit
- multiple moving objects
- regularized regression
- motion sequences
- low dimensional
- feature tracking
- high dimensional data
- pairwise
- machine learning
- sparse representation
- principal component analysis