Dictionary Learning Based on Structural Self-similarity and Convolution Neural Network.
Ling ZhangWenchao JiangWen XiangPublished in: ML4CS (3) (2020)
Keyphrases
- dictionary learning
- neural network
- sparse representation
- sparse coding
- natural images
- image super resolution
- group sparsity
- object category recognition
- pattern recognition
- image classification
- sparse codes
- image representation
- unsupervised learning
- image patches
- dictionary learning for sparse
- multiscale
- computer vision
- machine learning