Non-linear Aggregation of Filters to Improve Image Denoising.
Benjamin GuedjJuliette RengotPublished in: SAI (2) (2020)
Keyphrases
- image denoising
- denoising
- wavelet based image denoising
- total variation
- noisy images
- natural images
- nonlinear filters
- denoising methods
- bilateral filtering
- edge preservation
- bilateral filter
- probability model
- partial differential equations
- wavelet domain
- augmented lagrangian
- additive gaussian noise
- image processing
- wavelet coefficients
- image deblurring
- wavelet domain hidden markov tree
- nonlinear diffusion
- image inpainting
- nonlocal means
- total variation regularization
- undecimated wavelet transform