Single Image Super-resolution with a Parameter Economic Residual-like Convolutional Neural Network.
Yudong LiangZe YangKai ZhangYihui HeJinjun WangNanning ZhengPublished in: CoRR (2017)
Keyphrases
- convolutional neural network
- single image super resolution
- sparse coding
- face detection
- super resolution
- image patches
- low resolution
- dictionary learning
- neural network
- high resolution
- sparse representation
- high resolution images
- natural images
- image restoration
- regularization parameter
- compressive sensing
- markov random field
- image prior
- principal component analysis
- training set