A new efficient nonlinear filter based on support vector machines for image denoising.
David A. Marquez-GamezMichel DevyJoan SolàPublished in: ICIP (2009)
Keyphrases
- image denoising
- denoising
- noisy images
- support vector
- natural images
- total variation
- partial differential equations
- image processing
- wavelet domain
- denoising algorithm
- nonlinear diffusion
- wavelet coefficients
- image deblurring
- nonlocal means
- denoising methods
- image inpainting
- bilateral filtering
- augmented lagrangian
- wavelet denoising
- kernel function
- additive gaussian noise
- machine learning
- wavelet domain hidden markov tree
- convex optimization
- cross validation
- frequency domain
- feature selection