Iterative Algorithm for 4D Tomography Reconstruction Using a Single Projection per Time Step.
Alexey V. BuzmakovYuri KrivonosovMaxim GrigorievEvgeny MogilevskiyMarina V. ChukalinaDmitry P. NikolaevVictor E. AsadchikovPublished in: IEEE Access (2022)
Keyphrases
- discrete tomography
- detection algorithm
- experimental evaluation
- cost function
- computational cost
- projection method
- objective function
- image reconstruction
- k means
- optimization algorithm
- np hard
- learning algorithm
- probabilistic model
- tomographic reconstruction
- back projection
- segmentation algorithm
- simulated annealing
- dynamic programming
- significant improvement
- search space
- preprocessing
- particle swarm optimization
- energy function
- reconstruction method
- iterative process
- computational complexity
- reconstruction process
- optimal solution
- similarity measure
- three dimensional