Info-margin maximization for feature extraction.
Xipeng QiuLide WuPublished in: Pattern Recognit. Lett. (2009)
Keyphrases
- margin maximization
- feature extraction
- dimensionality reduction
- support vector
- discriminative information
- dimension reduction
- web image annotation
- metric learning
- preprocessing
- feature selection
- feature vectors
- feature space
- linear discriminant analysis
- manifold learning
- face recognition
- pattern recognition
- unsupervised learning
- support vector machine svm
- image processing
- texture features
- image classification
- high dimensionality
- principal component analysis
- face images
- computer vision
- support vector machine
- intra class
- image features
- data representation
- texture analysis
- data sets
- learning tasks
- learning experience
- sparse representation
- high dimensional data