Varga László and Balázs Péter and Nagy Antal: Projection selection dependency in binary tomography. In: Acta cybernetica, (20) 1. pp. 167-187. (2011)
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Abstract
It has already been shown that the choice of projection angles can significantly influence the quality of reconstructions in discrete tomography. In this contribution we summarize and extend the previous results by explaining and demonstrating the effects of projection selection dependency, in a set of experimental software tests. We perform reconstructions of software phantoms, by using different binary tomography reconstruction algorithms, from different equiangular and non-equiangular projections sets, under various conditions (i.e., when the objects to be reconstructed undergo slight topological changes, or the projection data is affected by noise) and compare the results with suitable approaches. Based on our observations, we reveal regularities in the resulting data and discuss possible consequences of such projection selection dependency in binary tomography.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Acta cybernetica |
| Date: | 2011 |
| Volume: | 20 |
| Number: | 1 |
| ISSN: | 0324-721X |
| Page Range: | pp. 167-187 |
| Language: | English |
| Place of Publication: | Szeged |
| Event Title: | Conference for PhD Students in Computer Science (7.) (2010) (Szeged) |
| Related URLs: | http://acta.bibl.u-szeged.hu/38531/ |
| DOI: | 10.14232/actacyb.20.1.2011.12 |
| Uncontrolled Keywords: | Számítástechnika, Tomográfia, Orvostudomány - számítógép alkalmazása |
| Additional Information: | Bibliogr.: p. 185-187. ; összefoglalás angol nyelven |
| Subjects: | 01. Natural sciences 01. Natural sciences > 01.02. Computer and information sciences 03. Medical and health sciences 03. Medical and health sciences > 03.02. Clinical medicine |
| Date Deposited: | 2016. Oct. 15. 12:24 |
| Last Modified: | 2022. Jun. 17. 14:19 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/12905 |
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