Selecting discriminant eigenfaces by using binary feature selection.
Wangxin YuZhizhong WangWeiting ChenPublished in: Neural Comput. Appl. (2010)
Keyphrases
- feature selection
- class separability
- principal component analysis
- face recognition
- feature extraction
- discriminant analysis
- fisher discriminant
- selecting features
- discriminatory power
- linear discriminant
- dimensionality reduction
- text categorization
- text classification
- linear discriminant analysis
- discriminative features
- model selection
- support vector
- classification accuracy
- selected features
- feature selection algorithms
- information gain
- mutual information
- forward selection
- non binary
- hamming distance
- multi class
- high dimensionality
- machine learning
- feature set
- recognition rate
- classification models
- selection algorithm
- facial images
- microarray data
- face images
- small sample
- feature space
- decision trees
- computer vision
- fisher criterion
- genetic algorithm