Supervised locality discriminant manifold learning for head pose estimation.
Yong LiuQicong WangYi JiangYunqi LeiPublished in: Knowl. Based Syst. (2014)
Keyphrases
- manifold learning
- head pose estimation
- discriminant projection
- semi supervised
- low dimensional
- locality preserving projections
- manifold embedding
- dimensionality reduction
- feature extraction
- subspace learning
- high dimensional
- nonlinear dimensionality reduction
- semi supervised learning
- high dimensional data
- dimension reduction
- unsupervised learning
- supervised learning
- pairwise
- principal component analysis
- sparse representation
- low dimensional manifolds
- natural images
- manifold structure
- data points
- feature selection
- learning algorithm
- object tracking
- nearest neighbor
- active learning