Keyphrases
- image denoising
- support vector
- denoising
- noisy images
- natural images
- partial differential equations
- total variation
- image processing
- wavelet coefficients
- feature selection
- cross validation
- wavelet domain
- bilateral filtering
- loss function
- denoising algorithm
- nonlinear diffusion
- total variation regularization
- additive gaussian noise
- augmented lagrangian
- nonlocal means
- contourlet transform
- image deblurring
- edge preservation
- denoising methods
- image compression