CosmoStat – An AIM laboratory @CEA Saclay

Latest News

Checkout all the latest CosmoStat news, events and publications

TOSCA Meeting

Date: Nov. 7-8, 2024 Venue: Nice Observatory, France Website: https://indico.in2p3.fr/event/34455

Cosmological Surveys and Synergies (COLOURS)

Date: June 2-16, 2025 Venue: Institut Pascal, Orsay, France Website: https://indico.ijclab.in2p3.fr/event/11110/

Era Chair project TITAN in the Greek news

The newspaper Η Καθημερινή της Κυριακής wrote an article with extensive reference to the seven Greek ERA Chairs projects. As...

Statistical Challenges in 21st Century Cosmology (COSMO21)

Date: May 20-24 2024 Venue: Chania, Crete, Spain Website: http://cosmo21.cosmostat.org/

Deep Learning-based galaxy image deconvolution

Authors: Utsav Akhaury, Jean-Luc Starck, Pascale Jablonka, Frédéric Courbin, Kevin Michalewicz Journal: A&A Year: 2022 DOI: Download: ADS | arXiv Abstract With the...

About CosmoStat

The CosmoStat team (LCS) is composed of both cosmologists and computer scientists working together to develop new methods of statistics, signal processing, and apply them to cosmological data set. CosmoStat goals are:

Statistics, Signal Processing & Machine Learning: Develop new methods for analyzing astronomical data, and especially in cosmology where the needs of powerful statistical methods are very important.
Cosmology: Analyze and interpret data.
Projects: Participation to important astronomical projects such as Euclid, etc.
Teaching: Teach students and young researchers how to analyze astronomical data.
Dissemination: Take opportunity to disseminate our idea, tools and products in and outside the astronomical field (CEA, CNRS, University, Industry...).
Diversity: Host a diverse group of researchers from all around the world.

From 2012 to now, the activity has been mainly driven by two international projects, PLANCK and Euclid, with an increasing involvement with time in Euclid.