WDFB Contourlet and Shearing Invariant for Image Denoising.
Peng ZhangLin NiPublished in: ICITA (1) (2005)
Keyphrases
- image denoising
- denoising
- total variation
- natural images
- noisy images
- contourlet transform
- partial differential equations
- image processing
- wavelet domain
- bilateral filtering
- wavelet coefficients
- translation invariant
- denoising algorithm
- wavelet domain hidden markov tree
- image deblurring
- nonlocal means
- undecimated wavelet transform
- additive gaussian noise
- total variation regularization
- frequency domain
- multiresolution
- wavelet denoising
- similarity measure