A Novel Example-Based Super-Resolution Approach Based on Patch Classification and the KPCA Prior Model.
Yu HuTingzhi ShenKin-Man LamSanyuan ZhaoPublished in: CIS (1) (2008)
Keyphrases
- prior model
- feature vectors
- prior models
- feature space
- machine learning
- low resolution
- kernel fisher discriminant
- support vector machine
- posterior distribution
- maximum a posteriori
- classification method
- feature selection
- incremental learning
- closed form
- class labels
- image patches
- noisy images
- model selection
- markov random field
- supervised learning
- feature extraction
- decision trees