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Paper: High Resolution Imaging of Compact Radio Sources by Gridding with Regularization
Volume: 144, Radio Emission from Galactic and Extragalactic Compact Sources, IAU Colloquium 164
Page: 411
Authors: Likhachev, S. F.; Hjellming, R. M.
Abstract: The problem of VLBI image reconstruction is a classical example of an ill-posed problem. A new procedure of gridding with regularization has been developed. This procedure was used in traditional methods (CLEAN, Hybrid) to improve the quality of compact radio source images. A few sources (GRO J1655-40, RY Scuti and Cyg X-1), observed with the VLA and VLBA, were processed with this procedure.
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