Numerical methods for CT reconstruction with unknown geometry parameters.
Chang MengJames G. NagyPublished in: Numer. Algorithms (2023)
Keyphrases
- numerical methods
- three dimensional
- medical images
- computerized tomography
- internal camera parameters
- image reconstruction
- fan beam
- partial differential equations
- differential equations
- numerical solution
- x ray
- ct images
- computed tomography
- computer tomography
- iterative reconstruction
- level set method
- finite element method
- approximation schemes
- computer vision