Edge Preserving Image Denoising in Reproducing Kernel Hilbert Spaces
Pantelis BouboulisSergios TheodoridisPublished in: CoRR (2010)
Keyphrases
- image denoising
- reproducing kernel hilbert space
- edge preserving
- color image denoising
- anisotropic diffusion
- partial differential equations
- denoising
- image restoration
- edge preservation
- loss function
- noise reduction
- kernel methods
- kernel function
- total variation
- image processing
- natural images
- euclidean space
- noisy images
- vector valued
- distance measure
- bilateral filter
- denoising algorithm
- gaussian process
- wavelet coefficients
- wavelet domain
- learning problems
- least squares
- bilateral filtering
- kernel matrix
- noise removal
- denoising methods
- support vector
- signal to noise ratio
- super resolution
- object recognition
- multiscale
- feature space
- wavelet transform
- higher order
- markov random field
- maximum likelihood
- maximum a posteriori
- convex optimization