A Sparse Coding Neural Network ASIC With On-Chip Learning for Feature Extraction and Encoding.
Phil KnagJung Kuk KimThomas ChenZhengya ZhangPublished in: IEEE J. Solid State Circuits (2015)
Keyphrases
- sparse coding
- dictionary learning
- neural network
- feature extraction
- sparse representation
- image classification
- learning algorithm
- unsupervised learning
- group sparsity
- image representation
- learning tasks
- learning process
- feature space
- single image super resolution
- natural images
- active learning
- reinforcement learning
- multiscale
- deep belief networks
- sparse codes
- training data