Dictionary Learning-Structured Reinforcement Learning With Adaptive-Sparsity Regularizer.
Zhenni LiJianhao TangHaoli ZhaoCi ChenShengli XiePublished in: IEEE Trans. Aerosp. Electron. Syst. (2024)
Keyphrases
- dictionary learning
- sparse representation
- reinforcement learning
- sparse coding
- sparsity constraints
- object category recognition
- image classification
- group sparsity
- compressive sensing
- image patches
- dictionary learning for sparse
- feature selection
- high dimensional data
- signal processing
- dimensionality reduction
- face recognition
- image representation
- sparse codes
- pattern recognition
- test images
- multi task learning
- higher order
- pairwise
- feature extraction