Bayesian Multiresolution Algorithm for PET Reconstruction.
Thomas FreseCharles A. BoumanNed C. RouzeGary D. HutchinsKen D. SauerPublished in: ICIP (2000)
Keyphrases
- multiresolution
- times faster
- learning algorithm
- preprocessing
- dynamic programming
- high accuracy
- coarse to fine strategy
- reconstruction quality
- np hard
- worst case
- detection algorithm
- experimental evaluation
- discrete tomography
- posterior probability
- matching algorithm
- probabilistic model
- cost function
- computational complexity
- search algorithm
- bayesian networks
- three dimensional