Multi-frequency image reconstruction for radio-interferometry with self-tuned regularization parameters.
Rita AmmanouilAndré FerrariRémi FlamaryChiara FerrariDavid MaryPublished in: CoRR (2017)
Keyphrases
- image reconstruction
- regularization parameter
- phase unwrapping
- reconstructed image
- super resolution
- image restoration
- maximum a posteriori
- hyperparameters
- cross validation
- inverse problems
- reconstruction method
- image reconstruction algorithms
- emission computed tomography
- generalized cross validation
- high resolution
- model selection
- low resolution
- em algorithm
- higher order
- high quality
- data sets