Zobrazeno 1 - 10
of 1 443
pro vyhledávání: '"Wilkinson, A. H."'
Due to advancements in digital cameras, it is easy to gather multiple images (or videos) from an object under different conditions. Therefore, image-set classification has attracted more attention, and different solutions were proposed to model them.
Externí odkaz:
http://arxiv.org/abs/2403.09183
Autor:
Aschersleben, J., Arnesen, T. T. H., Peletier, R. F., Vecchi, M., Vlasakidis, C., Wilkinson, M. H. F.
Imaging Atmospheric Cherenkov Telescopes (IACTs) detect very high-energy gamma rays from ground level by capturing the Cherenkov light of the induced particle showers. Convolutional neural networks (CNNs) can be trained on IACT camera images of such
Externí odkaz:
http://arxiv.org/abs/2307.05301
The Cherenkov Telescope Array (CTA) is the future observatory for ground-based imaging atmospheric Cherenkov telescopes. Each telescope will provide a snapshot of gamma-ray induced particle showers by capturing the induced Cherenkov emission at groun
Externí odkaz:
http://arxiv.org/abs/2302.11876
Autor:
Gazagnes, Simon, Kalantar-Nayestanaki, Nasser, Messchendorp, Johan G., Regina, Jenny, Stockmanns, Tobias, Wilkinson, Michael H. F.
We present the LOcal Track Finder (LOTF) algorithm, a method that performs charged-particle trajectory reconstruction using the Straw Tube Tracker, one of the central trackers of the antiProton ANnihilation at DArmstadt (PANDA) detector. The algorith
Externí odkaz:
http://arxiv.org/abs/2301.10055
Publikováno v:
A&A 670, A55 (2023)
The 21 cm spectral line emission of atomic neutral hydrogen (HI) is one of the primary wavelengths observed in radio astronomy. However, the signal is intrinsically faint and the HI content of galaxies depends on the cosmic environment, requiring lar
Externí odkaz:
http://arxiv.org/abs/2211.12809
Autor:
Venhola, Aku, Peletier, Reynier F., Salo, Heikki, Laurikainen, Eija, Janz, Joachim, Haigh, Caroline, Wilkinson, Michael H. F., Iodice, Enrichetta, Hilker, Michael, Mieske, Steffen, Cantiello, Michele, Spavone, Marilena
In this work we use Max-Tree Objects, (MTO) on the FDS data in order to detect previously undetected Low surface brightness (LSB) galaxies. After extending the existing Fornax dwarf galaxy catalogs with this sample, our goal is to understand the evol
Externí odkaz:
http://arxiv.org/abs/2111.01855
The Cherenkov Telescope Array (CTA) will be the next generation gamma-ray observatory and will be the major global instrument for very-high-energy astronomy over the next decade, offering 5 - 10 x better flux sensitivity than current generation gamma
Externí odkaz:
http://arxiv.org/abs/2108.00834
High-redshift 21-cm observations will provide crucial insights into the physical processes of the Epoch of Reionization. Next-generation interferometers such as the Square Kilometer Array will have enough sensitivity to directly image the 21-cm fluct
Externí odkaz:
http://arxiv.org/abs/2011.08260
Autor:
Haigh, Caroline, Chamba, Nushkia, Venhola, Aku, Peletier, Reynier, Doorenbos, Lars, Watkins, Matthew, Wilkinson, Michael H. F.
With the growth of the scale, depth, and resolution of astronomical imaging surveys, there is an increased need for highly accurate automated detection and extraction of astronomical sources from images. This also means there is a need for objective
Externí odkaz:
http://arxiv.org/abs/2009.07586
Publikováno v:
In Palaeogeography, Palaeoclimatology, Palaeoecology 1 June 2023 619
