Spline-based sparse tomographic reconstruction with Besov priors.
Elham SakhaeeAlireza EntezariPublished in: Medical Imaging: Image Processing (2015)
Keyphrases
- tomographic reconstruction
- spatially localized
- norm regularization
- image reconstruction
- total variation
- view angles
- canonical correlation analysis
- sparse representation
- radon transform
- linear algebra
- convex optimization
- discrete tomography
- image restoration
- post processing
- denoising
- face recognition
- high dimensional