Voxelisation in the 3-D Fly Algorithm for PET.
Zainab Ali AbboodJulien LavauzelleEvelyne LuttonJean-Marie RocchisaniJean LouchetFranck Patrick VidalPublished in: Swarm Evol. Comput. (2017)
Keyphrases
- experimental evaluation
- dynamic programming
- cost function
- matching algorithm
- convergence rate
- probabilistic model
- np hard
- improved algorithm
- learning algorithm
- preprocessing
- significant improvement
- computational complexity
- objective function
- high accuracy
- experimental study
- genetic algorithm
- tree structure
- theoretical analysis
- times faster
- selection algorithm
- single pass
- similarity measure
- computationally efficient
- optimization algorithm
- expectation maximization
- maximum likelihood
- input data
- region of interest
- simulated annealing
- convex hull
- worst case
- recognition algorithm
- feature selection
- estimation algorithm
- neural network