Stable grassmann manifold embedding via Gaussian random matrices.
Hailong ShiHao ZhangGang LiXiqin WangPublished in: ISIT (2014)
Keyphrases
- manifold embedding
- head pose estimation
- covariance matrices
- discriminant analysis
- maximum likelihood
- riemannian manifolds
- human motion
- dimension reduction
- manifold learning
- computer vision
- singular value decomposition
- gaussian mixture
- linear combination
- pose estimation
- subspace learning
- feature space
- feature extraction