EPLL image denoising with multi-feature dictionaries.
Qiqiong YuGuo CaoHao ShiYouqiang ZhangPeng FuPublished in: Digit. Signal Process. (2023)
Keyphrases
- multi feature
- image denoising
- sparse and redundant representations
- denoising
- image classification
- noisy images
- natural images
- total variation
- multi class
- partial differential equations
- image processing
- sparse representation
- wavelet coefficients
- wavelet domain
- feature fusion
- multiple features
- single feature
- image patches
- feature selection
- super resolution
- visual features
- higher order
- feature vectors
- pairwise
- feature space
- object recognition