Search - Pôle Signaux Access content directly

Filter your results

18 Results
Domains : phys.astr

A kilonova as the electromagnetic counterpart to a gravitational-wave source

S.J. Smartt , T.-W. Chen , A. Jerkstrand , M. Coughlin , E. Kankare , et al.
Nature, 2017, 551 (7678), pp.75-79. ⟨10.1038/nature24303⟩
Journal articles hal-01645875v1

Optical performance of the JWST/MIRI flight model: characterization of the point spread function at high resolution

Pierre Guillard , Thomas Rodet , S. Ronayette , J. Amiaux , Alain Abergel , et al.
SPIE : Space Telescopes and Instrumentation 2010: Optical, Infrared, and Millimeter Wave, Jun 2010, San Diego, California, United States. pp.ID_7731-18, ⟨10.1117/12.853591⟩
Conference papers hal-00547688v1
Image document

NenuFAR: Instrument description and science case

Philippe Zarka , Michel Tagger , L. Denis , J.N. Girard , A. Konovalenko , et al.
2015 International Conference on Antenna Theory and Techniques (ICATT), Apr 2015, Kharkiv, Ukraine. ⟨10.1109/ICATT.2015.7136773⟩
Conference papers hal-01196457v1
Image document

Super-resolution in map-making based on a physical instrument model and regularized inversion. Application to SPIRE/Herschel.

François Orieux , Jean-François Giovannelli , Thomas Rodet , Alain Abergel , H Ayasso , et al.
Astronomy and Astrophysics - A&A, 2012, pp.38. ⟨10.1051/0004-6361/201116817⟩
Journal articles hal-00674514v1
Image document

PSF homogenization for multi-band photometry from space on extended objects

A. Boucaud , H. Dole , A. Abergel , H Ayasso , F. Orieux
EAS Publications Series, 2016, 78-79, pp.275-285. ⟨10.1051/eas/1678013⟩
Journal articles hal-01982482v1
Image document

ROHSA: Regularized Optimization for Hyper-Spectral Analysis

Antoine Marchal , Marc-Antoine Miville-Deschênes , François Orieux , Nicolas Gac , Charles Soussen , et al.
Astronomy and Astrophysics - A&A, 2019, 626, pp.A101. ⟨10.1051/0004-6361/201935335⟩
Journal articles hal-02147300v1
Image document

Planck 2013 results. VI. High Frequency Instrument data processing

P. A. R. Ade , N. Aghanim , C. Armitage-Caplan , M. Arnaud , M. Ashdown , et al.
Astronomy and Astrophysics - A&A, 2014, 571, pp.A6. ⟨10.1051/0004-6361/201321570⟩
Journal articles hal-01225863v1
Image document

Spatio spectral reconstruction from low resolution multispectral data : application to the Mid-Infrared instrument of the James Webb Space Telescope

Mohamed Elamine Hadj-Youcef
Signal and Image processing. Université Paris Saclay (COmUE), 2018. English. ⟨NNT : 2018SACLS326⟩
Theses tel-02170514v1

First combined search for neutrino point-sources in the Southern Hemisphere with the ANTARES and IceCube neutrino telescopes

S. Adrián-Martínez , A. Albert , M. André , G. Anton , M. Ardid , et al.
The Astrophysical Journal, 2016, 823 (1), pp.65. ⟨10.3847/0004-637X/823/1/65⟩
Journal articles in2p3-01226856v1
Image document

Planck 2013 results. XV. CMB power spectra and likelihood

P. A. R. Ade , N. Aghanim , C. Armitage-Caplan , M. Arnaud , M. Ashdown , et al.
Astronomy and Astrophysics - A&A, 2014, 571, pp.A15. ⟨10.1051/0004-6361/201321573⟩
Journal articles hal-01225860v1
Image document

Integer-ambiguity resolution in astronomy and geodesy

André Lannes , Jean-Louis Prieur
Astronomical Notes / Astronomische Nachrichten, 2014, 335, pp.198-209
Journal articles hal-00919794v1
Image document

Convolution kernels for multi-wavelength imaging

Alexandre Boucaud , Marco Bocchio , Alain Abergel , François Orieux , Hervé Dole , et al.
Astronomy and Astrophysics - A&A, 2016, 596, pp.A63. ⟨10.1051/0004-6361/201629080⟩
Journal articles hal-01465825v1

Variational Bayesian Approach and Bi-Model for the Reconstruction-Separation of Astrophysics Components

Thomas Rodet , Aurélia Fraysse , H Ayasso
J.-F. Giovannelli; J. Idie. Regularization and Bayesian Methods for Inverse Problems in Signal and Image Processing, Wiley-ISTE, pp.225-249, 2015, 978-1-84821-637-2
Book sections hal-01982489v1
Image document

Data Inversion for Over-Resolved Spectral Imaging in Astronomy

Thomas Rodet , François Orieux , Jean-François Giovannelli , Alain Abergel
IEEE Journal of Selected Topics in Signal Processing, 2008, 2 (5), pp. 802-811
Journal articles hal-00411775v1
Image document

Estimating hyperparameters and instrument parameters in regularized inversion. Illustration for SPIRE/Herschel map making.

François Orieux , Jean-François Giovannelli , Thomas Rodet , Alain Abergel
Astronomy and Astrophysics - A&A, 2013, 549, pp.A83. ⟨10.1051/0004-6361/201219950⟩
Journal articles hal-00778082v1

Positive deconvolution for superimposed extended source and point sources

J.-F. Giovannelli , Alain Coulais
Astronomy and Astrophysics - A&A, 2005, 439, pp.401-412. ⟨10.1051/0004-6361:20047011⟩
Journal articles hal-03785373v1
Image document

A Time-Evolving 3D Method Dedicated to the Reconstruction of Solar plumes and Results Using Extreme Ultra-Violet Data

Nicolas Barbey , Frédéric Auchère , Thomas Rodet , Jean-Claude Vial
Preprints, Working Papers, ... hal-00221471v1
Image document

Data inversion for hyperspectral objects in astronomy

Thomas Rodet , François Orieux , Jean-François Giovannelli , Alain Abergel
First IEEE GRSS Workshop on Hyperspectral Image and Signal Processing, Aug 2009, Grenoble, France. ⟨10.1109/WHISPERS.2009.5289008⟩
Conference papers hal-00416573v1