Image denoising by targeted external databases.
Enming LuoStanley H. ChanTruong Q. NguyenPublished in: ICASSP (2014)
Keyphrases
- image denoising
- denoising
- noisy images
- natural images
- total variation
- image processing
- partial differential equations
- denoising algorithm
- wavelet coefficients
- wavelet domain
- wavelet based image denoising
- undecimated wavelet transform
- bilateral filtering
- augmented lagrangian
- nonlocal means
- additive gaussian noise
- denoising methods
- image inpainting
- wavelet domain hidden markov tree
- constrained optimization
- input image
- image deblurring
- contourlet transform
- wavelet denoising
- wavelet transform
- pairwise