Local adaptive dictionary based image denoising.
Yi TangYuan YuanPingkun YanXuelong LiHui ZhouLuoqing LiPublished in: ACPR (2011)
Keyphrases
- image denoising
- denoising
- natural images
- image processing
- total variation
- noisy images
- partial differential equations
- wavelet domain
- wavelet coefficients
- bilateral filtering
- spatially adaptive
- additive gaussian noise
- denoising algorithm
- wavelet domain hidden markov tree
- nonlinear diffusion
- image inpainting
- nonlocal means
- total variation regularization
- undecimated wavelet transform
- anisotropic diffusion
- noise removal
- image quality
- denoising methods
- image deblurring
- contourlet transform
- object recognition
- multiscale
- face recognition
- machine learning