An Improved Method of Total Variation Superiorization Applied to Reconstruction in Proton Computed Tomography.
Blake SchultzeYair CensorPaniz KarbasiKeith E. SchubertReinhard W. SchultePublished in: CoRR (2018)
Keyphrases
- total variation
- image denoising
- objective function
- computed tomography
- denoising
- segmentation method
- iterative methods
- image processing
- regularization term
- fully automatic
- pairwise
- three dimensional
- medical images
- image analysis
- computationally expensive
- ct images
- object recognition
- computational complexity
- reconstruction method