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Double-filtration algorithm for two-dimensional tomography
A. V. Likhachov Institute of Automation and Electrometry SB RAS
Abstract:
New algorithm of two-dimensional tomography is suggested and investigated. In contrast to the other algorithms it filters both the projections and the two-dimensional image. The double-filtration algorithm is shown in the numerical simulations to provide for few projections higher reconstruction quality then filtered backprojection method, in particular, Shepp–Logan algorithm.
Received: 28.08.2007
Citation:
A. V. Likhachov, “Double-filtration algorithm for two-dimensional tomography”, Mat. Model., 21:8 (2009), 21–29; Math. Models Comput. Simul., 2:2 (2010), 172–179
Linking options:
https://www.mathnet.ru/eng/mm2863 https://www.mathnet.ru/eng/mm/v21/i8/p21
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Abstract page: | 492 | Full-text PDF : | 223 | References: | 73 | First page: | 14 |
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