A Linearly Involved Generalized Moreau Enhancement of ℓ2, 1-Norm with Application to Weighted Group Sparse Classification.
Yang ChenMasao YamagishiIsao YamadaPublished in: Algorithms (2021)
Keyphrases
- machine learning
- feature extraction
- pattern recognition
- image enhancement
- learning algorithm
- pattern recognition tasks
- k nearest neighbour
- classification systems
- pattern classification
- classification method
- cross validation
- feature vectors
- decision trees
- decision rules
- sparse data
- training samples
- support vector machine svm
- benchmark datasets
- svm classifier
- image classification
- dimensionality reduction
- classification accuracy
- classification scheme
- face recognition
- image processing