Observational constraints on early coupled quintessence
By Lisa Goh
/ April 3, 2024
Authors: Lisa W. K. Goh, Joan Bachs-Esteban, Adrià Gómez-Valent, Valeria Pettorino, Javier Rubio Journal: Physical Review D Year: 2023 DOI: https://doi.org/10.1103/PhysRevD.109.023530 Download: ADS |...
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Constraining constant and tomographic coupled dark energy with low-redshift and high-redshift probes
By Lisa Goh
/ April 3, 2024
Authors: Lisa W. K. Goh, Adrià Gómez-Valent, Valeria Pettorino, Martin Kilbinger Journal: Physical Review D Year: 2023 DOI: https://doi.org/10.1103/PhysRevD.107.083503 Download: ADS | arXiv...
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Rethinking data-driven point spread function modeling with a differentiable optical model
By Jean-Luc Starck
/ February 25, 2023
Authors: Tobias Liaudat, Jean-Luc Starck, Martin Kilbinger, Pierre-Antoine Frugier Journal: Inverse Problems Year: 2023 DOI: Download: ADS | arXiv...
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Deep Learning-based galaxy image deconvolution
By Jean-Luc Starck
/ February 25, 2023
Authors: Utsav Akhaury, Jean-Luc Starck, Pascale Jablonka, Frédéric Courbin, Kevin Michalewicz Journal: A&A Year: 2022 DOI: Download: ADS | arXiv Abstract With the...
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UNIONS: The impact of systematic errors on weak-lensing peak counts
By Samuel Farrens
/ July 7, 2022
Authors: E. Ayçoberry, V. Ajani, A. Guinot, M. Kilbinger, V. Pettorino, S. Farrens, J.-L. Starck, R. Gavazzi, M. Hudson...
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Benchmarking Deep Nets MRI Reconstruction Models on the FastMRI Publicly Available Dataset
The MRI reconstruction field lacked a proper data set that allowed for reproducible results on real raw data (i.e. complex-valued), ...
Benchmarking proximal methods acceleration enhancements for CS-acquired MR image analysis reconstruction
Reference: Z. Ramzi, P. Ciuciu and J.-L. Starck. “Benchmarking proximal methods acceleration enhancements for CS-acquired MR image analysis reconstruction”, SPARS, 2019 Code ModOpt ...
Euclid: impact of nonlinear prescriptions on cosmological parameter estimation from weak lensing cosmic shear
Euclid: impact of nonlinear prescriptions on cosmological parameter estimation from weak lensing cosmic shear Authors: Martinelli, M.;Tutusaus, I.;Archidiacono, M.;Camera, S.;Cardone, ...
Euclid preparation: VII. Forecast validation for Euclid cosmological probes
Euclid: impact of nonlinear prescriptions on cosmological parameter estimation from weak lensing cosmic shear Authors: Euclid Collaboration;Blanchard, A.;Camera, S.;Carbone, C.;Cardone, ...
Recovery of 21-cm intensity maps with sparse component separation
Authors: I.P. Carucci, M.O. Irfan, J.Bobin Journal: MNRAS Year: 2020 Download: ADS | arXiv 21 cm intensity mapping has emerged as ...
Semi-supervised dictionary learning with graph regularization and active points
Authors: Khanh-Hung Tran, Fred-Maurice Ngole-Mboula, J-L. Starck Journal: SIAM Journal on Imaging Sciences Year: 2020 DOI: 10.1137/19M1285469 Download: arXiv Abstract ...
Deep Learning for space-variant deconvolution in galaxy surveys
Authors: Florent Sureau, Alexis Lechat, J-L. Starck Journal: Astronomy and Astrophysics Year: 2020 DOI: 10.1051/0004-6361/201937039 Download: ADS | arXiv Abstract The ...
Hybrid Pℓ(k): general, unified, non-linear matter power spectrum in redshift space
Hybrid Pℓ(k): general, unified, non-linear matter power spectrum in redshift space Authors: Bose, Benjamin;Winther, Hans A.;Pourtsidou, Alkistis;Casas, Santiago;Lombriser, Lucas;Xia, Qianli;Cataneo, ...
Euclid: Forecast constraints on the cosmic distance duality relation with complementary external probes
Euclid: impact of nonlinear prescriptions on cosmological parameter estimation from weak lensing cosmic shear Authors: Martinelli, M.;Martins, C. J. A ...
PySAP: Python Sparse Data Analysis Package for Multidisciplinary Image Processing
Authors: S. Farrens, A. Grigis, L. El Gueddari, Z. Ramzi, Chaithya G. R., S. Starck, B. Sarthou, H. Cherkaoui, P.Ciuciu, ...