Local Coordinates Alignment (LCA): a Novel Manifold Learning Approach.
Tianhao ZhangXuelong LiDacheng TaoJie YangPublished in: Int. J. Pattern Recognit. Artif. Intell. (2008)
Keyphrases
- manifold learning
- dimensionality reduction
- semi supervised
- nonlinear dimensionality reduction
- low dimensional
- dimension reduction
- diffusion maps
- high dimensional
- laplacian eigenmaps
- subspace learning
- high dimensional data
- dynamic time warping
- feature extraction
- head pose estimation
- sparse representation
- feature space
- manifold structure
- signal processing
- euclidean space
- locally linear embedding
- low dimensional manifolds
- locality preserving
- manifold embedding
- preprocessing
- object recognition
- pattern recognition
- multiscale
- machine learning
- manifold learning algorithm
- discriminant projection