Synergistic Multi-spectral CT Reconstruction with Directional Total Variation.
Evelyn CuevaAlexander MeaneySamuli SiltanenMatthias J. EhrhardtPublished in: CoRR (2021)
Keyphrases
- total variation
- multispectral
- denoising
- image restoration
- image denoising
- image reconstruction
- remote sensing
- convex optimization
- remote sensing images
- inverse problems in image processing
- satellite images
- three dimensional
- minimization problems
- multi spectral images
- total variation minimization
- integral imaging
- image processing
- total variation regularization
- computed tomography
- regularization term
- image data
- image analysis
- blind deconvolution
- image deblurring
- medical images
- super resolution
- high resolution
- augmented lagrangian
- regularization methods
- x ray
- color image restoration
- ct images
- reconstruction method
- cone beam
- noisy images
- compressed sensing
- operator splitting
- edge preserving
- video sequences