An interferometry imaging beauty contest

被引：47

作者：

Lawson, PR ^{[1
]}

Cotton, WD ^{[1
]}

Hummel, CA ^{[1
]}

Monnier, JD ^{[1
]}

Zhao, M ^{[1
]}

Young, JS ^{[1
]}

Thorsteinsson, H ^{[1
]}

Meimon, SC ^{[1
]}

Mugnier, L ^{[1
]}

Le Besnerais, G ^{[1
]}

Thiébaut, E ^{[1
]}

Tuthill, PG ^{[1
]}

机构：

[1] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA

来源：

NEW FRONTIERS IN STELLAR INTERFEROMETRY, PTS 1-3 | 2004年 / 5491卷

关键词：

astronomical software; closure phase; aperture synthesis; imaging; optical; infrared; interferometry;

D O I：

10.1117/12.550710

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

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.

引用

页码：886 / 899

页数：14

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