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Four-hour thunderstorm nowcasting using a deep diffusion model for satellite data. [PDF]

Proc Natl Acad Sci U S A
Dai K, Li X, Fang J, Ye Y, Yu D, Su H, Xian D, Qin D, Wang J.   +8 more
europepmc   +1 more source

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An Algorithm for Wind Direction Retrieval From X-Band Marine Radar Images

IEEE Geoscience and Remote Sensing Letters, 2016
A new method for retrieving wind direction from X-band marine radar images is presented in this letter. The new algorithm investigates radar backscatter in the wavenumber domain and obtains wind direction from the wavenumber spectrum. Different from previous algorithms that detect rain-contaminated images and discard them, the new algorithm could be ...
Weimin Huang
exaly   +2 more sources

Bathymetry Determination From Marine Radar Image Sequences Using the Hilbert Transform

IEEE Geoscience and Remote Sensing Letters, 2017
This letter presents an image processing technique based on the theory of the Hilbert transform to determine the coastal bathymetry from marine radar image sequences. Use of the Hilbert transform enables the difficulties and complications of inhomogeneous image analysis to be avoided.
Dong-Jiing Doong, Li-Chung Wu
exaly   +3 more sources

Marine Object Segmentation and Tracking by Learning Marine Radar Images for Autonomous Surface Vehicles

IEEE Sensors Journal, 2023
Donghoon Kim, Seung-Mok Lee
exaly   +2 more sources

An Efficient Anti-Interference Imaging Technology for Marine Radar

IEEE Transactions on Geoscience and Remote Sensing, 2022
Marine radar plays a significant role in ship navigation. However, when contending with interference among cosailing navigation radars, the echo data may be unintentionally corrupted, and it becomes challenging to obtain high-quality imagery using current radar imaging methods.
Deqing Mao, Yongchao Zhang 0001, Yin Zhang 0003, Jifang Pei, Yulin Huang 0001, Jianyu Yang 0001   +5 more
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Sea surface wave reconstruction from marine radar images [PDF]

, 2012
The X-band marine radar is one type of remote sensing technology which is being increasingly used to measure sea surface waves nowadays. In this thesis, how to reconstruct sea surface wave elevation maps from X-band marine radar images and do wave field prediction over short term in real time are discussed.
Qi, Yusheng, Ph. D. Massachusetts Institute of Technology
openaire   +2 more sources