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3-D reconstruction of homogeneous objects from two poisson-distributed projections |
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| Authors: | Jan J Gerbrands Cornelis H Slump |
| Affiliation: | Department of Electrical Engineering, Delft University of Technology, P.O. Box 5031, 2600 GA Delft, The Netherlands;Department of Applied Physics, Rijksuniversiteit Groningen, Nijenborgh 18, 9747 AG Groningen, The Netherlands |
| Abstract: | It is computationally very convenient to view the problem of reconstructing a homogeneous 3-D object from two orthogonal projections as a flow problem in a capacitated network. This network flow approach is extended here to incorporate the Poisson nature of the projection data, as is the case in X-ray imaging. |
| Keywords: | 3-D reconstruction orthogonal projections Poisson distribution X-ray imaging network flow algorithms |
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