A Fast and Effective Algorithm for a Poisson Denoising Model With Total Variation.
Wei WangChuanjiang HePublished in: IEEE Signal Process. Lett. (2017)
Keyphrases
- denoising
- total variation
- probabilistic model
- cost function
- image denoising
- total variation regularization
- objective function
- closed form
- similarity measure
- total variation minimization
- wavelet packet
- bayesian framework
- computational complexity
- image processing
- image restoration
- fidelity term
- blind deconvolution
- dual formulation
- minimization problems
- energy function
- regularization term
- convex optimization
- image deblurring
- denoising methods
- regularization methods
- natural images
- gaussian noise
- split bregman
- basis pursuit
- noisy images