Multiview Feature Analysis via Structured Sparsity and Shared Subspace Discovery.
Yan-shuo ChangFeiping NieMing-Yu WangPublished in: Neural Comput. (2017)
Keyphrases
- feature analysis
- structured sparsity
- feature extraction
- statistical learning
- compressive sensing
- face recognition
- group lasso
- dimensionality reduction
- high dimensional
- convex optimization problems
- high dimensional data
- data mining
- learning problems
- greedy algorithm
- low dimensional
- image classification
- pattern discovery
- discriminant analysis
- linear discriminant analysis
- feature space
- image processing