A central reconstruction based strategy for selecting projection angles in binary tomography

Authors:
Péter Balázs;Kees Joost Batenburg
Affiliations:
Department of Image Processing and Computer Graphics, University of Szeged, Szeged, Hungary;Centrum Wiskunde & Informatica, Amsterdam, The Netherlands, Vision Lab, Department of Physics, University of Antwerp, Wilrijk, Belgium
Venue:
ICIAR'12 Proceedings of the 9th international conference on Image Analysis and Recognition - Volume Part I
Year:
2012

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Abstract

In this paper we propose a novel strategy for selecting projection angles in binary tomography which yields significantly more accurate reconstructions than others. In contrast with previous works which are of experimental nature, the method we present is based on theoretical observations. We report on experiments for different phantom images to show the effectiveness and roboustness of our procedure. The practically important case of noisy projections is also studied.