Tensor-based formulation and nuclear norm regularization for multi-energy computed tomography.
Oguz SemerciNing HaoMisha Elena KilmerEric L. MillerPublished in: CoRR (2013)
Keyphrases
- computed tomography
- ct images
- medical images
- medical imaging
- image reconstruction
- norm regularization
- ct scans
- three dimensional
- total variation
- energy minimization
- region of interest
- matrix completion
- regularization methods
- high order
- convex optimization
- image registration
- group lasso
- canonical correlation analysis
- image processing
- sparse representation
- loss function
- pairwise
- image segmentation