Ultralight-Weight Three-Prior Convolutional Neural Network for Single Image Super Resolution.
Alireza EsmaeilzehiM. Omair AhmadM. N. S. SwamyPublished in: IEEE Trans. Artif. Intell. (2023)
Keyphrases
- convolutional neural network
- single image super resolution
- face detection
- image prior
- sparse coding
- super resolution
- dictionary learning
- low resolution
- image patches
- sparse representation
- neural network
- image restoration
- prior model
- high resolution
- prior knowledge
- high resolution images
- maximum a posteriori
- image classification
- markov random field
- anisotropic diffusion
- reconstructed image
- principal component analysis
- image sequences