Rethinking data-driven point spread function modeling with a differentiable optical model
Authors: Tobias Liaudat, Jean-Luc Starck, Martin Kilbinger, Pierre-Antoine Frugier Journal: Inverse Problems Year:…
Tag: PSF
Deep Learning-based galaxy image deconvolution
Authors: Utsav Akhaury, Jean-Luc Starck, Pascale Jablonka, Frédéric Courbin, Kevin Michalewicz Journal: A&A Year: 2022 DOI: …
UNIONS: The impact of systematic errors on weak-lensing peak counts
Authors: E. Ayçoberry, V. Ajani, A. Guinot, M. Kilbinger, V. Pettorino, S. Farrens,…
ShapePipe: a new shape measurement pipeline and weak-lensing application to UNIONS/CFIS data
Authors: A. Guinot, M. Kilbinger, S. Farrens, A. Peel, A. Pujol, M. Schmitz,…
ShapePipe: A modular weak-lensing processing and analysis pipeline
Authors: S. Farrens, A. Guinot, M. Kilbinger, T. Liaudat , L. Baumont, X.…
AMICO galaxy clusters in KiDS-DR3: measurement of the halo bias and power spectrum normalization from a stacked weak lensing analysis
Authors: L. Ingoglia, G. Covone, M. Sereno, ..., S. Farrens, et al. Journal:…
Deep transfer learning for blended source identification in galaxy survey data
Authors: S. Farrens, A. Lacan, A. Guinot, A. Z. Vitorelli Journal: A&A Year:…
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…
Deep Learning for space-variant deconvolution in galaxy surveys
Authors: Florent Sureau, Alexis Lechat, J-L. Starck Journal: Astronomy and Astrophysics Year: 2020…
PySAP: Python Sparse Data Analysis Package for Multidisciplinary Image Processing
Authors: S. Farrens, A. Grigis, L. El Gueddari, Z. Ramzi, Chaithya G. R.,…