CRNet: Image Super-Resolution Using A Convolutional Sparse Coding Inspired Network.
Menglei ZhangZhou LiuLei YuPublished in: CoRR (2019)
Keyphrases
- sparse coding
- image super resolution
- dictionary learning
- sparse representation
- natural images
- image patches
- linear combination
- unsupervised learning
- generative model
- image classification
- image representation
- feature space
- super resolution
- image processing
- higher order
- low resolution
- high dimensional
- pattern recognition
- visual words
- small number
- high resolution
- multiscale