The domain adaptation problem in photometric redshift estimation: A solution applied to the HSC Survey

Astronomy and Astrophysics 2026 Open access

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Authors: Marie A. Treyer, R. Ait-Ouahmed, Stéphane Arnouts, J. Pasquet, E. Bertin, G. Desprez, Vincent Picouet, Marcin Sawicki
DOI: 10.1051/0004-6361/202557504
Cited by: 0

Abstract

Context . The multiband HSC-CLAUDS survey comprises several sky regions with varying observing conditions, only one of which, the COSMOS “Deep”, “Ultra Deep” and “Field” (UDF), offers extensive redshift coverage. Aims . We aim to exploit a complete sample of labeled galaxies from the COSMOS UDF at i

Fields of Study & Subjects

Galaxies: Formation Evolution Phenomena Astronomy and Astrophysical Research Gaussian Processes and Bayesian Inference

Publication details

Journal / source
Astronomy and Astrophysics
Volume
707
Pages
A105–A105
Publication date
6 January 2026
Language
EN