Single Image Super-Resolution Via A Progressive Mixture Model.
Run SuBaojiang ZhongJiahuan JiKai-Kuang MaPublished in: ICIP (2020)
Keyphrases
- mixture model
- single image super resolution
- sparse coding
- generative model
- unsupervised learning
- super resolution
- em algorithm
- dictionary learning
- probabilistic model
- image patches
- low resolution
- gaussian mixture model
- expectation maximization
- sparse representation
- maximum likelihood
- high resolution
- natural images
- model selection
- linear combination
- language model
- image classification
- probability density function
- single image
- image reconstruction
- image representation
- data points
- machine learning
- semi supervised