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12/14/2021
Euclid: Covariance of weak lensing pseudo-C_ℓ estimates. Calculation, comparison to simulations, and dependence on survey geometry
An accurate covariance matrix is essential for obtaining reliable cosmol...
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09/16/2018
A Distributed Learning Architecture for Scientific Imaging Problems
Current trends in scientific imaging are challenged by the emerging need...
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03/17/2017
PSF field learning based on Optimal Transport Distances
Context: in astronomy, observing large fractions of the sky within a rea...
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09/14/2016
Proceedings of the third "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'16)
The third edition of the "international - Traveling Workshop on Interact...
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08/29/2016
Constraint matrix factorization for space variant PSFs field restoration
Context: in large-scale spatial surveys, the Point Spread Function (PSF)...
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10/02/2014