1 code implementation • 24 Jun 2023 • Pu Ren, N. Benjamin Erichson, Shashank Subramanian, Omer San, Zarija Lukic, Michael W. Mahoney
Super-Resolution (SR) techniques aim to enhance data resolution, enabling the retrieval of finer details, and improving the overall quality and fidelity of the data representation.
2 code implementations • 25 Oct 2021 • George Stein, Peter Harrington, Jacqueline Blaum, Tomislav Medan, Zarija Lukic
We present the use of self-supervised learning to explore and exploit large unlabeled datasets.
1 code implementation • 30 Sep 2021 • George Stein, Jacqueline Blaum, Peter Harrington, Tomislav Medan, Zarija Lukic
We employ self-supervised representation learning to distill information from 76 million galaxy images from the Dark Energy Spectroscopic Instrument Legacy Imaging Surveys' Data Release 9.
no code implementations • 17 May 2019 • Timur Takhtaganov, Zarija Lukic, Juliane Mueller, Dmitriy Morozov
Cosmological probes pose an inverse problem where the measurement result is obtained through observations, and the objective is to infer values of model parameters which characterize the underlying physical system -- our Universe.
Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics