3D caricature generation by manifold learning.
Pengfei LiYiqiang ChenJunfa LiuGuanhua FuPublished in: ICME (2008)
Keyphrases
- manifold learning
- low dimensional
- dimensionality reduction
- subspace learning
- nonlinear dimensionality reduction
- high dimensional
- semi supervised
- dimension reduction
- feature extraction
- diffusion maps
- laplacian eigenmaps
- head pose estimation
- sparse representation
- locality preserving projections
- manifold structure
- low dimensional manifolds
- high dimensional data
- manifold learning algorithm
- data sets
- locally linear embedding
- feature space
- machine learning