The dynamics of image denoising viewed as damped elastic deformation.
Vadim RatnerYehoshua Y. ZeeviPublished in: ICIP (2009)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- image processing
- wavelet domain
- nonlocal means
- wavelet coefficients
- nonlinear diffusion
- total variation regularization
- image deblurring
- augmented lagrangian
- wavelet denoising
- denoising algorithm
- denoising methods
- bilateral filtering
- additive gaussian noise
- wavelet domain hidden markov tree
- contourlet transform
- undecimated wavelet transform
- noise level
- edge preservation
- higher order
- input image
- image registration
- probabilistic model
- high resolution