Self-similarity-based image denoising.
Antoni BuadesBartomeu CollJean-Michel MorelPublished in: Commun. ACM (2011)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- image processing
- wavelet coefficients
- wavelet domain
- bilateral filtering
- wavelet based image denoising
- denoising algorithm
- image deblurring
- edge preservation
- additive gaussian noise
- total variation regularization
- multiscale
- nonlinear diffusion
- contourlet transform
- nonlocal means
- wavelet domain hidden markov tree
- anisotropic diffusion
- high quality
- face recognition
- augmented lagrangian
- computer vision