Wavelet-Based CR Image Denoising by Exploiting Inner-Scale Dependency.
Chun-jian HuaYing ChenPublished in: ICIC (1) (2007)
Keyphrases
- image denoising
- wavelet domain
- denoising
- denoising methods
- natural images
- noisy images
- wavelet shrinkage
- partial differential equations
- wavelet coefficients
- total variation
- image processing
- wavelet transform
- image deblurring
- discrete wavelet transform
- denoising algorithm
- bilateral filtering
- multiresolution
- spatially adaptive
- nonlocal means
- wavelet domain hidden markov tree
- total variation regularization
- scale space
- undecimated wavelet transform
- wavelet denoising
- additive gaussian noise
- augmented lagrangian
- edge preservation
- wavelet packet
- image inpainting
- contourlet transform
- nonlinear diffusion
- computer vision
- mean shift
- image data
- feature selection