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On the Inverse Radon Transform
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SYSNO ASEP 0089742 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title On the Inverse Radon Transform Title O inversní Radonově transformaci Author(s) Chvála, František (UT-L) RID Source Title Technical Computing Prague 2007. - Praha : Humusoft, 2007 - ISBN 978-80-7080-658-6 Pages s. 1-6 Number of pages 6 s. Publication form CD-ROM - CD-ROM Action Annual Conference Proceedings - Technical Computing Prague 2007 /15./ Event date 14.11.2007 VEvent location Prague Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords inverse Radon transform ; Radon transform Subject RIV BA - General Mathematics R&D Projects GA202/05/0728 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20570509 - UE-C, UT-L (2005-2011) Annotation A reconstruction of an image by application of the discrete inverse Radon transform realized by the function iradon of MATLAB may be unrealistic if the input data are represented by a small number of the image projections. To enhance the result, the set of input projections is extended, including additional virtual projections obtained from the former by a trigonometrical interpolation. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2008
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