non-LinEar sigNal processing for solving data challenges in Astrophysics

Publications

Peer reviewed articles (14)

Polarizer-free two-pixel polarimetric camera by compressive sensing

Author(s): Julien Fade, Estéban Perrotin, Jérôme Bobin
Published in: Applied Optics, Issue 57/7, 2018, Page(s) B102, ISSN 1559-128X
DOI: 10.1364/ao.57.00b102

nIFTy Cosmology: the clustering consistency of galaxy formation models

Author(s): Arnau Pujol, Ramin A. Skibba, Enrique Gaztañaga, Andrew Benson, Jeremy Blaizot, Richard Bower, Jorge Carretero, Francisco J. Castander, Andrea Cattaneo, Sofia A. Cora, Darren J. Croton, Weiguang Cui, Daniel Cunnama, Gabriella De Lucia, Julien E. Devriendt, Pascal J. Elahi, Andreea Font, Fabio Fontanot, Juan Garcia-Bellido, Ignacio D. Gargiulo, Violeta Gonzalez-Perez, John Helly, Bruno M. B. Henri
Published in: Monthly Notices of the Royal Astronomical Society, 2017, ISSN 0035-8711
DOI: 10.1093/mnras/stx913

Blind separation of sparse sources in the presence of outliers

Author(s): Cécile Chenot, Jérôme Bobin
Published in: Signal Processing, Issue 138, 2017, Page(s) 233-243, ISSN 0165-1684
DOI: 10.1016/j.sigpro.2017.03.024

Unsupervised feature-learning for galaxy SEDs with denoising autoencoders

Author(s): J. Frontera-Pons, F. Sureau, J. Bobin, E. Le Floc’h
Published in: Astronomy & Astrophysics, Issue 603, 2017, Page(s) A60, ISSN 0004-6361
DOI: 10.1051/0004-6361/201630240

Joint Multichannel Deconvolution and Blind Source Separation

Author(s): Ming Jiang, Jérôme Bobin, Jean-Luc Starck
Published in: SIAM Journal on Imaging Sciences, Issue 10/4, 2017, Page(s) 1997-2021, ISSN 1936-4954
DOI: 10.1137/16M1103713

Sparse estimation of model-based diffuse thermal dust emission

Author(s): Melis O Irfan, Jérôme Bobin
Published in: Monthly Notices of the Royal Astronomical Society, Issue 474/4, 2017, Page(s) 5560-5574, ISSN 0035-8711
DOI: 10.1093/mnras/stx3107

A highly precise shear bias estimator independent of the measured shape noise

Author(s): Arnau Pujol, Martin Kilbinger, Florent Sureau, Jerome Bobin
Published in: Astronomy & Astrophysics, Issue 621, 2019, Page(s) A2, ISSN 0004-6361
DOI: 10.1051/0004-6361/201833740

Cosmic CARNage I: on the calibration of galaxy formation models

Author(s): Alexander Knebe, Frazer R Pearce, Violeta Gonzalez-Perez, Peter A Thomas, Andrew Benson, Rachel Asquith, Jeremy Blaizot, Richard Bower, Jorge Carretero, Francisco J Castander, Andrea Cattaneo, Sofía A Cora, Darren J Croton, Weiguang Cui, Daniel Cunnama, Julien E Devriendt, Pascal J Elahi, Andreea Font, Fabio Fontanot, Ignacio D Gargiulo, John Helly, Bruno Henriques, Jaehyun Lee, Gary A Mamon, Jul
Published in: Monthly Notices of the Royal Astronomical Society, Issue 475/3, 2017, Page(s) 2936-2954, ISSN 0035-8711
DOI: 10.1093/mnras/stx3274

Dark Energy Survey Year 1 results: curved-sky weak lensing mass map

Author(s): C Chang, A Pujol, B Mawdsley, D Bacon, J Elvin-Poole, P Melchior, A Kovács, B Jain, B Leistedt, T Giannantonio, A Alarcon, E Baxter, K Bechtol, M R Becker, A Benoit-Lévy, G M Bernstein, C Bonnett, M T Busha, A Carnero Rosell, F J Castander, R Cawthon, L N da Costa, C Davis, J De Vicente, J DeRose, A Drlica-Wagner, P Fosalba, M Gatti, E Gaztanaga, D Gruen, J Gschwend, W G Hartley, B Hoyle, E M Hu
Published in: Monthly Notices of the Royal Astronomical Society, Issue 475/3, 2018, Page(s) 3165-3190, ISSN 0035-8711
DOI: 10.1093/mnras/stx3363

Blind Source Separation with Outliers in Transformed Domains

Author(s): Cécile Chenot, Jérôme Bobin
Published in: SIAM Journal on Imaging Sciences, Issue 11/2, 2018, Page(s) 1524-1559, ISSN 1936-4954
DOI: 10.1137/17m1133919

Blind separation of a large number of sparse sources

Author(s): C. Kervazo, J. Bobin, C. Chenot
Published in: Signal Processing, Issue 150, 2018, Page(s) 157-165, ISSN 0165-1684
DOI: 10.1016/j.sigpro.2018.04.006

Determining thermal dust emission from Planck HFI data using a sparse, parametric technique

Author(s): Melis O. Irfan, Jérôme Bobin, Marc-Antoine Miville-Deschênes, Isabelle Grenier
Published in: Astronomy & Astrophysics, Issue 623, 2019, Page(s) A21, ISSN 0004-6361
DOI: 10.1051/0004-6361/201834394

Representation learning for automated spectroscopic redshift estimation

Author(s): J. Frontera-Pons, F. Sureau, B. Moraes, J. Bobin, F. B. Abdalla
Published in: Astronomy & Astrophysics, Issue 625, 2019, Page(s) A73, ISSN 0004-6361
DOI: 10.1051/0004-6361/201834295

Novel method for component separation of extended sources in X-ray astronomy

Author(s): A. Picquenot, F. Acero, J. Bobin, P. Maggi, J. Ballet, G. W. Pratt
Published in: Astronomy & Astrophysics, Issue 627, 2019, Page(s) A139, ISSN 0004-6361
DOI: 10.1051/0004-6361/201834933