Local Smoothing for Manifold Learning.
Jin Hyeong ParkZhenyue ZhangHongyuan ZhaRangachar KasturiPublished in: CVPR (2) (2004)
Keyphrases
- manifold learning
- low dimensional
- dimensionality reduction
- nonlinear dimensionality reduction
- diffusion maps
- high dimensional
- dimension reduction
- subspace learning
- semi supervised
- laplacian eigenmaps
- feature extraction
- high dimensional data
- head pose estimation
- locality preserving
- feature space
- machine learning
- low dimensional manifolds
- manifold learning algorithm
- manifold structure
- preprocessing step
- sparse representation
- principal component analysis
- vector space
- support vector
- data sets