DocumentCode
3273610
Title
Validation of Mojette reconstruction from Radon acquisitions
Author
Recur, Benoit ; Der Sarkissian, H. ; Servieres, Myriam ; Normand, Nicolas ; Guedon, JeanPierre
Author_Institution
IRCCyN, LUNAM Univ., Nantes, France
fYear
2013
fDate
15-18 Sept. 2013
Firstpage
1041
Lastpage
1045
Abstract
Two new methods to perform interpolation mapping from Radon sinogram to Mojette domain are presented. Reconstructions are made from both spaces using FBP and SART algorithms. Assessment of the methods is made both from Shepp-Logan phantom and actual data and demonstrate the efficiency of the proposed algorithms.
Keywords
Radon transforms; interpolation; FBP algorithm; Mojette domain; Mojette reconstruction; Radon acquisition; Radon sinogram; SART algorithm; Shepp-Logan phantom; interpolation mapping; Geometry; Image reconstruction; Interpolation; Splines (mathematics); Tomography; Transforms; Discrete geometry; Mojette transform; Radon transform; Tomography;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing (ICIP), 2013 20th IEEE International Conference on
Conference_Location
Melbourne, VIC
Type
conf
DOI
10.1109/ICIP.2013.6738215
Filename
6738215
Link To Document