22 March 2016 Assessment of tomographic reconstruction performance using the Mojette transform
Author Affiliations +
Abstract
The Mojette transform is a discrete and exact Radon transform, based on the discrete geometry of the projection and reconstruction lattice. The specific sampling scheme of the Mojette transform results in theoretical exact image reconstruction. In this paper, we compare the reconstructions obtained with the Mojette transform to the ones obtained with several usual projection/backprojection digitized Radon transform. These experiments validate and demonstrate the performance of the Mojette transform sampling over classical implementations based on continuous space.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Henri Der Sarkissian, Henri Der Sarkissian, Jeanpierre Guédon, Jeanpierre Guédon, Benoit Recur, Benoit Recur, Nicolas Normand, Nicolas Normand, } "Assessment of tomographic reconstruction performance using the Mojette transform", Proc. SPIE 9783, Medical Imaging 2016: Physics of Medical Imaging, 97834U (22 March 2016); doi: 10.1117/12.2216519; https://doi.org/10.1117/12.2216519
PROCEEDINGS
11 PAGES


SHARE
Back to Top