Visual-Based Character Embedding via Principal Component Analysis.
Linchao HeDejun ZhangLong TianFei HanMengting LuoYilin ChenYiqi WuPublished in: ICPCSEE (1) (2018)
Keyphrases
- principal component analysis
- visual information
- dimension reduction
- dimensionality reduction
- covariance matrix
- low level
- principal components
- independent component analysis
- feature space
- feature vectors
- high level
- discriminant analysis
- nonlinear dimensionality reduction
- singular value decomposition
- handwritten characters
- locality preserving projections
- neural classifier
- visual perception
- linear discriminant analysis
- low dimensional
- face recognition