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First 1334 results for ” M Snellen”

1. Hurricane eye morphology extraction from SAR images by texture analysis

   Tropical hurricanes are among the most devastating hazards on Earth. Knowledge about its intense ...

   Weicheng Ni, Ad Stoffelen, Kaijun Ren | Journal: Frontiers of Earth Science | Volume: 16 | Year: 2022 | doi: https://doi.org/10.1007/s11707-021-0886-9

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2. Tropical Cyclone Wind Direction Retrieval Using Histogram of Oriented Gradients on Dual-Polarized Synthetic Aperture Radar Images

   Accurate knowledge of wind directions plays a critical role in atmospheric dynamics exploration, ...

   Weicheng Ni, Ad Stoffelen, Kaijun Ren | Journal: IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium | Year: 2022 | doi: https://doi.org/10.1109/IGARSS46834.2022.9884396

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3. Tropical Cyclone Wind Direction Retrieval From Dual-Polarized SAR Imagery Using Histogram of Oriented Gradients and Hann Window Function

   Accurate knowledge of wind directions plays a critical role in ocean surface wind retrieval and t...

   Weicheng Ni; Ad Stoffelen; Kaijun Ren | Journal: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing | Volume: 16 | Year: 2023 | First page: 878 | Last page: 888 | doi: 10.1109/JSTARS.2022.3230441

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4. The European Volcano Observatories and their use of the aviation colour code system

   Volcano observatories (VOs) around the world are required to maintain surveillance of their volca...

   Barsotti Sara, Scollo Simona , Macedonio Giovanni, Felpeto Alicia, Peltier Aline, Vougioukalakis Georgios, de Zeeuw van Dalfsen Elske, Ottemöller Lars, Pimentel Adriano, Komorowski Jean‑Christophe. Loughlin Susan, Carmo Rita, Coltelli Mauro, Corbeau Jordane Vye‑Brown Charlotte, Di Vito Mauro, Jean‑Bernard de Chabalier, Ferreira Teresa, R., Fontaine Fabrice, Lemarchand Arnaud, · Marques Rui, Medeiros Joana, Moretti Roberto, Pfeffer Melissa Anne, Saurel Jean‑Marie, Vlastelic Ivan, Vogfjörd Kristín, Engwell Samantha, Salerno Giuseppe | Journal: Bulletin of Volcanology | Volume: 68 (23) | Year: 2024 | doi: https://doi.org/10.1007/s00445-024-01712-0

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5. A synthesis of hourly and daily precipitation extremes in different climatic regions
   R Barbero, HJ Fowler, S Blenkinsop, S Westra, V Moron, E Lewis, S Chan, G Lenderink, Et al. | Status: published | Journal: Weather and Climate Extremes | Volume: 26 | Year: 2019 | First page: 100219 | doi: https://doi.org/10.1016/j.wace.2019.100219

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