3-D mean-separation-type short-time DFT with its application to moving-image denoising.
Takashi KomatsuKen TyonTakahiro SaitoPublished in: ICIP (2017)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- image processing
- wavelet coefficients
- wavelet domain
- wavelet domain hidden markov tree
- undecimated wavelet transform
- bilateral filtering
- image deblurring
- denoising methods
- denoising algorithm
- nonlinear diffusion
- frequency domain
- nonlocal means
- additive gaussian noise
- augmented lagrangian
- contourlet transform
- image inpainting
- total variation regularization
- feature extraction
- computer vision