Locality Constraint Dictionary Learning With Support Vector for Pattern Classification.
He-Feng YinXiao-Jun WuSugen ChenPublished in: IEEE Access (2019)
Keyphrases
- pattern classification
- dictionary learning
- sparse representation
- support vector
- sparse coding
- sparsity constraints
- image super resolution
- feature extraction
- pattern recognition
- natural images
- kernel function
- feature selection
- image classification
- linear discriminant analysis
- support vector machine
- hyperplane
- signal processing
- dimensionality reduction
- feature space
- face recognition
- pattern classification problems
- image patches
- test images
- training examples
- linear combination
- image representation
- unsupervised learning
- super resolution
- nearest neighbor
- high dimensional