Tomographic reconstruction from Poisson distributed data: a fast and convergent EM-TV dual approach.
Voichita MaximYuemeng FengHussein BanjakElie BretinPublished in: Numer. Algorithms (2023)
Keyphrases
- distributed data
- tomographic reconstruction
- image reconstruction
- data sharing
- expectation maximization
- view angles
- radon transform
- communication cost
- data distribution
- data mining algorithms
- databases
- linear algebra
- file system
- feature extraction
- image segmentation
- back projection
- data sets
- database
- signal processing
- peer to peer
- data mining