Projection selection dependency in binary tomography

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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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:
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

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