41 citations · 62 across the 5 of their papers we have counts for
5 papers
A parallel & automatically tuned algorithm for multispectral image deconvolution
Rita Ammanouil, André Ferrari, David Mary +2
In the era of big data, radio astronomical image reconstruction algorithms are challenged to estimate clean images given limited computing resources and time. This article is drive…
French SKA White Book - The French Community towards the Square Kilometre Array
F. Acero, J. -T. Acquaviva, R. Adam +175
The "Square Kilometre Array" (SKA) is a large international radio telescope project characterised, as suggested by its name, by a total collecting area of approximately one square…
Multi-frequency image reconstruction for radio-interferometry with self-tuned regularization parameters
Rita Ammanouil, André Ferrari, Rémi Flamary +2
As the world's largest radio telescope, the Square Kilometer Array (SKA) will provide radio interferometric data with unprecedented detail. Image reconstruction algorithms for radi…
A graph Laplacian regularization for hyperspectral data unmixing
Rita Ammanouil, André Ferrari, Cédric Richard
This paper introduces a graph Laplacian regularization in the hyperspectral unmixing formulation. The proposed regularization relies upon the construction of a graph representation…
Blind and fully constrained unmixing of hyperspectral images
Rita Ammanouil, André Ferrari, Cédric Richard +1
This paper addresses the problem of blind and fully constrained unmixing of hyperspectral images. Unmixing is performed without the use of any dictionary, and assumes that the numb…