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2006 Interferometry Imaging Beauty ContestWe 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.
Document ID
20070011737
Acquisition Source
Jet Propulsion Laboratory
Document Type
Preprint (Draft being sent to journal)
External Source(s)
hdl:2014/39822
Authors
Lawson, Peter R. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Cotton, William D. (National Radio Astronomy Observatory Charlottesville, VA, United States)
Hummel, Christian A. (European Southern Observatory Santiago, Chile)
Ireland, Michael (California Inst. of Tech. Pasadena, CA, United States)
Monnier, John D. (Michigan Univ. Ann Arbor, MI, United States)
Thiebaut, Eric (Cambridge Univ. Cambridge, United Kingdom)
Rengaswamy, Sridharan (Space Telescope Science Inst. Baltimore, MD, United States)
Baron, Fabien (Observatoire de Lyon France)
Young, John S. (Observatoire de Lyon France)
Kraus, Stefan (Max-Planck-Inst. fuer Radioastronomie Bonn, Germany)
Hoffman, Karl-Heinz (Max-Planck-Inst. fuer Radioastronomie Bonn, Germany)
Weigelt, Gerd P. (Max-Planck-Inst. fuer Radioastronomie Bonn, Germany)
Chesneau, Olivier (Observatoire de la Cote d'Azur France)
Date Acquired
August 23, 2013
Publication Date
May 24, 2006
Subject Category
Instrumentation And Photography
Meeting Information
Meeting: SPIE Astronomical Telescopes and Instrumentation
Location: Orlando, FL
Country: United States
Start Date: May 24, 2006
End Date: May 31, 2006
Sponsors: International Society for Optical Engineering
Distribution Limits
Public
Copyright
Other
Keywords
aperture synthesis
opticals
closure phase
interferometry
infrared
astronomical software
imaging

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