Make the Most of Time Temporal Extension of the iTV Algorithm for 4D Cardiac C-Arm CT.
Viktor HaaseOliver TaubmannYixing HuangGregor KringsGünter LauritschAndreas K. MaierAlfred MertinsPublished in: Bildverarbeitung für die Medizin (2016)
Keyphrases
- experimental evaluation
- improved algorithm
- preprocessing
- objective function
- computational complexity
- times faster
- optimal solution
- dynamic programming
- theoretical analysis
- expectation maximization
- learning algorithm
- spatial and temporal
- detection algorithm
- optimization algorithm
- high accuracy
- np hard
- significant improvement
- simulated annealing
- probabilistic model
- neural network
- cost function
- ant colony optimization
- matching algorithm
- k means
- similarity measure