Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Solar image"'
Publikováno v:
Kongjian kexue xuebao, Vol 43, Pp 840-852 (2023)
Augmented solar images were used to research the adaptability of four representative image extraction and matching algorithms in space weather domain. These include the scale-invariant feature transform algorithm, speeded-up robust features algorithm
Externí odkaz:
https://doaj.org/article/43ed6c73eb9a462d8360648f4286ee61
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
An algorithm to calculate the flat-field coefficient based on the series of rotated images captured by the solar X-ray and Extreme Ultraviolet Imager (X-EUVI) onboard the Fengyun-3E satellite is proposed in this article. The method includes determina
Externí odkaz:
https://doaj.org/article/d986f772c50c4f10ab909f02af6eab89
Publikováno v:
Solar-Terrestrial Physics, Vol 5, Iss 2, Pp 50-57 (2019)
MingantU SpEctral Radioheliograph (MUSER) is a solar-dedicated radio heliograph, adopting aperture synthesis technique to image the Sun in the frequency range of 0.4 GHz to 15 GHz. MUSER has extremely high spatial resolution, temporal resolution, and
Externí odkaz:
https://doaj.org/article/fcaba73cc4ae48acbd4013af387e3cff
Akademický článek
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Autor:
Hughes J. Marcus, Hsu Vicki W., Seaton Daniel B., Bain Hazel M., Darnel Jonathan M., Krista Larisza
Publikováno v:
Journal of Space Weather and Space Climate, Vol 9, p A38 (2019)
In order to utilize solar imagery for real-time feature identification and large-scale data science investigations of solar structures, we need maps of the Sun where phenomena, or themes, are labeled. Since solar imagers produce observations every fe
Externí odkaz:
https://doaj.org/article/40e26b1224274c3caa017ab1fa1913f6
Akademický článek
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Akademický článek
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Publikováno v:
Solar-Terrestrial Physics, Vol 5, Iss 2, Pp 50-57 (2019)
MingantU SpEctral Radioheliograph (MUSER) is a solar-dedicated radio heliograph, adopting aperture synthesis technique to image the Sun in the frequency range of 0.4 GHz to 15 GHz. MUSER has extremely high spatial resolution, temporal resolution, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b8714f282eb394fc2cca519075f785a
https://doi.org/10.12737/stp-52201908
https://doi.org/10.12737/stp-52201908
Publikováno v:
Journal of Space Weather and Space Climate, Vol 6, p A16 (2016)
Developing specialized software tools is essential to support studies of solar activity evolution. With new space missions such as Solar Dynamics Observatory (SDO), solar images are being produced in unprecedented volumes. To capitalize on that huge
Externí odkaz:
https://doaj.org/article/db4f1cbb7c5b4283abdd141b5fa4f86c
Autor:
Plowman Joseph
Publikováno v:
Journal of Space Weather and Space Climate, Vol 6, p A8 (2016)
Events in the solar corona are often widely separated in their timescales, which can allow them to be identified when they would otherwise be confused with emission from other sources in the corona. Methods for cleanly separating such events based on
Externí odkaz:
https://doaj.org/article/3167d7d30b3849b6b8ba04b2c25875be