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astro-ph.IM2012★ 17 cited
Exploiting spatial sparsity for multi-wavelength imaging in optical interferometry
Éric Thiébaut, Ferréol Soulez, Loïc Denis
Optical interferometers provide multiple wavelength measurements. In order to fully exploit the spectral and spatial resolution of these instruments, new algorithms for image recon…
astro-ph.IM2012★ 9 cited
The 2012 Interferometric Imaging Beauty Contest
Fabien Baron, William D. Cotton, Peter R. Lawson +15
We present the results of the fifth Interferometric Imaging Beauty Contest. The contest consists in blind imaging of test data sets derived from model sources and distributed in th…