A general framework for kernel similarity-based image denoising.
Amin KheradmandPeyman MilanfarPublished in: GlobalSIP (2013)
Keyphrases
- image denoising
- denoising
- bilateral filter
- noisy images
- natural images
- total variation
- image processing
- partial differential equations
- bilateral filtering
- image deblurring
- wavelet domain
- wavelet coefficients
- support vector
- wavelet domain hidden markov tree
- denoising algorithm
- image inpainting
- total variation regularization
- undecimated wavelet transform
- face recognition
- multiresolution
- nonlinear diffusion
- input image
- feature space
- convex optimization
- higher order
- machine learning
- image data
- additive gaussian noise