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Abstract

Improvements to Radon-based noise removal Mauricio D. Sacchi (Department of Physics University of Alberta) SUMMARY____________________________________________________________ I will discuss different strategies to improve the performance of Radon-based filtering with application to coherent noise removal. In particular I propose to combine multi-parameter Radon transforms (operators with more than one type of integration path) with filter banks. The latter significantly increases our ability to separate signal from coherent noise. I also examine new ways to gaining efficiency in the computation of time-variant Radon transforms. In particular time-variant multi-parameter Radon transforms can be quite demanding from the computational point of view when used for

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/content/papers/10.3997/2214-4609.201405119
2007-06-10
2020-07-14
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201405119
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