Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- total variation
- wavelet based image denoising
- partial differential equations
- wavelet coefficients
- image processing
- bilateral filtering
- denoising algorithm
- denoising methods
- nonlinear diffusion
- additive gaussian noise
- global optimization
- evolutionary algorithm
- noise removal
- augmented lagrangian
- energy minimization problems
- wavelet domain hidden markov tree
- computer vision