2006 interferometry imaging beauty contest

Peter R. Lawson; William D. Cotton; Christian A. Hummel; Fabien Baron; John S. Young; Stefan Kraus; Karl-Heinz Hofmann; Gerd P. Weigelt; Michael Ireland; John D. Monnier; Eric Thiébaut; Sridharan Rengaswamy; Olivier Chesneau

doi:10.1117/12.670409

28 June 2006 2006 interferometry imaging beauty contest

Peter R. Lawson, William D. Cotton, Christian A. Hummel, Fabien Baron, John S. Young, Stefan Kraus, Karl-Heinz Hofmann, Gerd P. Weigelt, Michael Ireland, John D. Monnier, Eric Thiébaut, Sridharan Rengaswamy, Olivier Chesneau

Author Affiliations +

Proceedings Volume 6268, Advances in Stellar Interferometry; 62681U (2006) https://doi.org/10.1117/12.670409
Event: SPIE Astronomical Telescopes + Instrumentation, 2006, Orlando, Florida , United States

Abstract

We present a formal comparison of the performance of algorithms used for synthesis imaging with optical/infrared long-baseline interferometers. Five different algorithms are evaluated based on their performance with simulated test data. Each set of test data is formatted in the OI-FITS format. The data are calibrated power spectra and bispectra measured with an array intended to be typical of existing imaging interferometers. The strengths and limitations of each algorithm are discussed.

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Peter R. Lawson, William D. Cotton, Christian A. Hummel, Fabien Baron, John S. Young, Stefan Kraus, Karl-Heinz Hofmann, Gerd P. Weigelt, Michael Ireland, John D. Monnier, Eric Thiébaut, Sridharan Rengaswamy, and Olivier Chesneau "2006 interferometry imaging beauty contest", Proc. SPIE 6268, Advances in Stellar Interferometry, 62681U (28 June 2006); https://doi.org/10.1117/12.670409

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