Multi-code deep image prior based plug-and-play ADMM for image denoising and CT reconstruction.
Chen ChengQingping ZhouPublished in: CoRR (2023)
Keyphrases
- image denoising
- image prior
- total variation
- denoising
- reconstructed image
- natural images
- noisy images
- partial differential equations
- blind deconvolution
- image reconstruction
- image deblurring
- image restoration
- image processing
- convex optimization
- denoising algorithm
- wavelet domain
- wavelet coefficients
- augmented lagrangian
- image quality
- high resolution
- edge preserving
- markov random field
- wavelet transform
- least squares
- natural scenes
- higher order
- edge information
- gaussian noise
- multiresolution
- computational complexity
- computer vision
- super resolution