Tree-Based Locally Linear Regression for Image Denoising.
Xin LuZhe L. LinHailin JinPublished in: WACV (2015)
Keyphrases
- linear regression
- image denoising
- denoising
- least squares
- natural images
- noisy images
- total variation
- regression methods
- regression problems
- image processing
- wavelet domain
- wavelet coefficients
- ridge regression
- denoising algorithm
- denoising methods
- total variation regularization
- nonlinear regression
- wavelet domain hidden markov tree
- multiscale
- bilateral filtering
- statistical model
- sparse regression