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Angular assessment of the Mojette filtered back projection
2004
Medical Imaging 2004: Image Processing
In this paper, we propose to perform a novel discrete implementation of the filtered back projection algorithm. For this, we use a version of the discrete exact Radon transform called the Mojette transform that has been developed in our team for few years. The initial questioning was centered about the angular distribution needed for the continuous Radon reconstruction. Because of the discrete set of angles used in the FBP algorithm, discrete angles issued from Farey's series were used. Our
doi:10.1117/12.533483
dblp:conf/miip/SubiratsSNG04
fatcat:nrbhzu6psfaydhxj3vokhm2tgi