Preconditioned, Adaptive, Multipole-Accelerated Iterative Methods for Three-Dimensional First-Kind Integral Equations of Potential Theory.
Keith NaborsF. T. KorsmeyerFrank Thomson LeightonJacob WhitePublished in: SIAM J. Sci. Comput. (1994)
Keyphrases
- iterative methods
- three dimensional
- image reconstruction from projections
- constrained optimization
- computationally expensive
- tomographic image reconstruction
- conjugate gradient method
- iterative algorithms
- computational model
- neural model
- global optimization
- medical imaging
- real time
- mathematical model
- x ray
- d objects
- image sequences
- artificial intelligence
- neural network