| B.P. Medoff, W.R. Brody, and A. Macovski. The use of a priori information in image reconstruction from limited data. In Proceedings of ICASSP, pages 131--134, 1983. |
....takes on the order of minutes to complete on a single processor computer. Reconstruction of large or dense objects often requires iterative techniques that map the data back and forth between image space and Radon space, requiring the implementation of the forward Radon transform as well [19, 5]. If 3 D reconstruction is required, the computation time can easily take hours to complete. Several specialized hardware architectures have been proposed to reduce the reconstruction time [22, 14] We use a software approach. The CT code performs three functions projection filtering, ....
B.P. Medoff, W.R. Brody, and A. Macovski. The use of a priori information in image reconstruction from limited data. In Proceedings of ICASSP, pages 131--134, 1983.
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B. P. Medoff, W. R. Brody, and A. Macovski. The use of a priori information in image reconstruction from limited data. In Proceedings of ICASSP, pages 131--134, 1983.
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