Title :
Rotations in the Mojette space
Author :
Der Sarkissian, H. ; Recur, Benoit ; Normand, Nicolas ; Guedon, JeanPierre
Author_Institution :
Polytech Nantes, Univ. de Nantes, Nantes, France
Abstract :
In this paper, we develop an exact, reversible and scale change rotation in the Mojette projection space. The whole process is performed using 1D fast operators and has the advantage to be consistent with standard tomographic geometry.
Keywords :
Radon transforms; mathematical operators; medical image processing; tomography; 1D fast operators; Mojette projection space; Mojette transform; Radon transform; image rotation; medical imaging; reversible rotation; scale change rotation; standard tomographic geometry; Geometry; Image reconstruction; Performance evaluation; Splines (mathematics); Standards; Tomography; Transforms; Discrete geometry; Mojette transform; Rotation; Tomography;
Conference_Titel :
Image Processing (ICIP), 2013 20th IEEE International Conference on
Conference_Location :
Melbourne, VIC
DOI :
10.1109/ICIP.2013.6738245
