Improving Mutual Coherence with Non-Uniform Discretization of Orthogonal Function for Image Denoising Application.
Hani NozariAlireza SiamyPublished in: J. Signal Inf. Process. (2011)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- total variation
- image processing
- image deblurring
- denoising algorithm
- additive gaussian noise
- partial differential equations
- wavelet domain hidden markov tree
- total variation regularization
- wavelet coefficients
- contourlet transform
- undecimated wavelet transform
- wavelet domain
- input image
- multiresolution
- multiscale