all AI news
RG-CAT: Detection Pipeline and Catalogue of Radio Galaxies in the EMU Pilot Survey
March 22, 2024, 4:42 a.m. | Nikhel Gupta, Ray P. Norris, Zeeshan Hayder, Minh Huynh, Lars Petersson, X. Rosalind Wang, Andrew M. Hopkins, Heinz Andernach, Yjan Gordon, Simone Rig
cs.LG updates on arXiv.org arxiv.org
Abstract: We present source detection and catalogue construction pipelines to build the first catalogue of radio galaxies from the 270 $\rm deg^2$ pilot survey of the Evolutionary Map of the Universe (EMU-PS) conducted with the Australian Square Kilometre Array Pathfinder (ASKAP) telescope. The detection pipeline uses Gal-DINO computer-vision networks (Gupta et al., 2024) to predict the categories of radio morphology and bounding boxes for radio sources, as well as their potential infrared host positions. The Gal-DINO …
abstract array arxiv astro-ph.co astro-ph.ga astro-ph.im build construction cs.cv cs.lg detection emu map pathfinder pilot pipeline pipelines radio square survey the universe type universe
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
Data Architect
@ University of Texas at Austin | Austin, TX
Data ETL Engineer
@ University of Texas at Austin | Austin, TX
Lead GNSS Data Scientist
@ Lurra Systems | Melbourne
Senior Machine Learning Engineer (MLOps)
@ Promaton | Remote, Europe
Senior Data Engineer
@ Cint | Gurgaon, India
Data Science (M/F), setor automóvel - Aveiro
@ Segula Technologies | Aveiro, Portugal