260 citations · 1.1k across the 23 of their papers we have counts for
4 papers · 2 filters
A randomised primal-dual algorithm for distributed radio-interferometric imaging
Alexandru Onose, Rafael E. Carrillo, Jason D. McEwen +1
Next generation radio telescopes, like the Square Kilometre Array, will acquire an unprecedented amount of data for radio astronomy. The development of fast, parallelisable or dist…
Robust sparse image reconstruction of radio interferometric observations with purify
Luke Pratley, Jason D. McEwen, Mayeul d'Avezac +3
Next-generation radio interferometers, such as the Square Kilometre Array (SKA), will revolutionise our understanding of the universe through their unprecedented sensitivity and re…
A Fourier dimensionality reduction model for big data interferometric imaging
S. Vijay Kartik, Rafael E. Carrillo, Jean-Philippe Thiran +1
Data dimensionality reduction in radio interferometry can provide savings of computational resources for image reconstruction through reduced memory footprints and lighter computat…
Scalable splitting algorithms for big-data interferometric imaging in the SKA era
Alexandru Onose, Rafael E. Carrillo, Audrey Repetti +4
In the context of next generation radio telescopes, like the Square Kilometre Array, the efficient processing of large-scale datasets is extremely important. Convex optimisation ta…