Denoising of Digital Radiographic Images with Automatic Regularization Based on Total Variation.
Mirko LuccheseN. Alberto BorghesePublished in: ICIAP (2009)
Keyphrases
- total variation
- denoising
- regularization term
- regularization methods
- radiographic images
- image denoising
- minimization problems
- total variation regularization
- color image restoration
- blind deconvolution
- fidelity term
- image restoration
- convex optimization
- augmented lagrangian
- inverse scale space
- mumford shah
- noisy images
- natural images
- image processing
- image deblurring
- vector valued images
- augmented lagrangian method
- wavelet domain
- denoising algorithm
- basis pursuit
- high quality
- noise removal
- regularization parameter
- automatic identification
- gaussian noise
- inverse problems
- soft thresholding
- impulse noise removal
- low contrast
- regularization method
- mumford shah functional
- nonlinear diffusion
- partial differential equations
- fully automatic
- denoising methods