基于最大化自相似性先验的盲单帧图像超分辨率算法 (Blind Single Image Super-resolution Using Maximizing Self-similarity Prior).
Jianhong LiJujian LvYarong WuPublished in: 计算机科学 (2018)
Keyphrases
- single image super resolution
- sparse coding
- image prior
- super resolution
- natural images
- dictionary learning
- image patches
- low resolution
- sparse representation
- high resolution
- image restoration
- prior knowledge
- edge preserving
- image classification
- high quality
- compressive sensing
- linear combination
- prior information
- image denoising
- edge information
- image representation
- markov random field
- denoising
- input image
- video sequences