Dictionary Learning-Based Reinforcement Learning with Non-convex Sparsity Regularizer.
Haoli ZhaoJunkui WangXingming HuangZhenini LiShengli XiePublished in: CICAI (3) (2022)
Keyphrases
- dictionary learning
- sparse representation
- reinforcement learning
- sparsity constraints
- sparse coding
- image classification
- compressive sensing
- face recognition
- convex optimization
- group sparsity
- negative matrix factorization
- semi supervised
- image representation
- image patches
- high dimensional data
- total variation
- test images
- natural images
- data sets
- supervised learning
- high dimensional
- regularization term
- pattern recognition
- image segmentation
- learning algorithm
- neural network