SMART — An algorithm for reconstructing pictures from projections |
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Authors: | Manfred R Trummer |
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Institution: | 1. Seminar für Angewandte Mathematik, ETH, 8092, Zürich
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Abstract: | A new algorithm — called SMART — is suggested for the reconstruction of digitized pictures from one-dimensional projections. The algorithm is shown to converge with a geometric rate to the least squares solution of minimal norm. Therefore the algorithm is applicable even to inconsistent systems which usually occur when the data are noisy. |
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