Local regularity-based image denoising.
Pierrick LegrandJacques Lévy VéhelPublished in: ICIP (3) (2003)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- image processing
- wavelet domain
- nonlinear diffusion
- wavelet based image denoising
- wavelet domain hidden markov tree
- bilateral filtering
- denoising algorithm
- wavelet coefficients
- additive gaussian noise
- augmented lagrangian
- total variation regularization
- contourlet transform
- image deblurring