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Proceedings Paper

GPU-accelerated image reconstruction for optical and infrared interferometry
Author(s): Fabien Baron; Brian Kloppenborg
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Paper Abstract

The advent of GPU hardware and associated software libraries for scientific computing renders possible acceleration of parallelisable problems by a typical factor of 10-100. We present the first GPU-accelerated and open source image reconstruction software for optical/infrared interferometry, making use of the OpenCL library. Finally we evaluate how this improvement in speed may translate in terms of improvement in image reconstruction quality for currently computationnally intensive algorithms.

Paper Details

Date Published: 21 July 2010
PDF: 9 pages
Proc. SPIE 7734, Optical and Infrared Interferometry II, 77344D (21 July 2010);
Show Author Affiliations
Fabien Baron, Univ. of Michigan (United States)
Brian Kloppenborg, Univ. of Denver (United States)

Published in SPIE Proceedings Vol. 7734:
Optical and Infrared Interferometry II
William C. Danchi; Françoise Delplancke; Jayadev K. Rajagopal, Editor(s)

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