Python Psi

Python source code

View the Project on GitHub basp-group/Python-Psi

Python Psi


A Python code for both scalable monochromatic imaging (SARA) and scalable wide-band imaging (HyperSARA)

The codes made available here represent a proof of concept Python implementation of the proposed algorithm.



A. Onose, R. E. Carrillo, A. Repetti, J. D. McEwen, J.-P. Thiran, J.-C. Pesquet, and Y. Wiaux - Scalable splitting algorithms for big-data interferometric imaging in the SKA era , Mon. Not. Roy. Astron. Soc., 462(4):4314-4335, 2016.

S. V. Kartik, R. E. Carrillo, J.-P. Thiran and Y. Wiaux - A Fourier dimensionality reduction model for big data interferometric imaging, Mon. Not. Roy. Astron. Soc., 480(2):2382-2400, 2017.

A. Abdulaziz, A. Dabbech, and Y. Wiaux - Wideband Super-resolution Imaging in Radio Interferometry via Low Rankness and Joint Average Sparsity Models (HyperSARA), Mon. Not. Roy. Astron. Soc., 489(1):1230-1248, Oct. 2019.