Sparse Discriminative Information Preservation for Chinese character font categorization.
Dapeng TaoLianwen JinShuye ZhangZhao YangYongfei WangPublished in: Neurocomputing (2014)
Keyphrases
- discriminative information
- chinese characters
- font recognition
- character recognition
- dimension reduction
- data representation
- discriminative features
- training samples
- linear discriminant analysis
- chinese character recognition
- high dimensional
- machine vision
- data samples
- linear subspace
- text categorization
- metric learning
- texture analysis
- sparse representation
- training data
- feature selection
- principal component analysis
- supervised learning
- feature space
- multiple features
- pattern recognition
- high dimensionality
- feature extraction