What is wrong with mesh PCA in coordinate direction normalization.
Heng LiuJingqi YanDavid ZhangPublished in: Pattern Recognit. (2006)
Keyphrases
- principal component analysis
- dimensionality reduction
- principal components analysis
- d mesh
- face recognition
- independent component analysis
- feature extraction
- low dimensional
- covariance matrix
- principal components
- irregularly spaced
- high dimensional
- principle component analysis
- normalization method
- arbitrary topology
- viewpoint
- singular value decomposition
- three dimensional
- kernel pca
- mesh generation