• Corpus ID: 20056522

Reconstructing Video from Interferometric Measurements of Time-Varying Sources

@article{Bouman2017ReconstructingVF,
  title={Reconstructing Video from Interferometric Measurements of Time-Varying Sources},
  author={Katherine L. Bouman and Michael D. Johnson and Adrian V. Dalca and Andrew A. Chael and Freek Roelofs and Sheperd S. Doeleman and William T. Freeman},
  journal={ArXiv},
  year={2017},
  volume={abs/1711.01357}
}
Very long baseline interferometry (VLBI) makes it possible to recover images of astronomical sources with extremely high angular resolution. Most recently, the Event Horizon Telescope (EHT) has extended VLBI to short millimeter wavelengths with a goal of achieving angular resolution sufficient for imaging the event horizons of nearby supermassive black holes. VLBI provides measurements related to the underlying source image through a sparse set spatial frequencies. An image can then be… 

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