Results 21 to 30 of about 1,786 (232)
Remote Sensing, 2018 Gaofen-3 (GF-3), the first Chinese spaceborne synthetic aperture radar (SAR) in C-band for civil applications, was launched on August 2016. Some studies have examined the use of GF-3 SAR data for ocean and coastal observations, but these studies ...
Xiao-Ming Li +3 more
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Veterinary and Animal Science, 2022 Imported soyabean meal (SBM) is the major dietary protein (DP) source for the sub-Saharan African poultry industry making poultry production costly. Therefore, alternative locally available DP sources are required.
Thandanani Z. Nkwanyana +2 more
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Parabolic Systems: The GF(3) Case [PDF]
Transactions of the American Mathematical Society, 1993 A parabolic system over \(GF(q)\), \(q = p^ f\), is a system of finite groups \(X_ 1,\dots, X_ n\) generating a group \(G\) such that (i) \(X_ i\) contains a Sylow \(p\)-subgroup of each \(X_ i\) (ii) \(O^{p'}(X_ i/O_ p(X_ i))\) is a rank one Lie group in characteristic \(p\) (iii) \(O^{p'}(\langle X_ i,X_ j\rangle / O_ p(\langle X_ i,X_ j\rangle))\), \
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International Journal of Digital Earth, 2023 Deep learning algorithms show good prospects for remote sensing flood monitoring. They mostly rely on huge amounts of labeled data. However, there is a lack of available labeled data in actual needs.
Yuwei Zhang +5 more
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Block Adjustment without GCPs for Chinese Spaceborne SAR GF-3 Imagery
Sensors, 2018 The Gaofen-3 (GF-3) satellite is the first C-band multi-polarization synthetic aperture radar (SAR) with the ability of high-accuracy mapping in China. However, the Ground Control Points (GCPs) are essential to ensure the accuracy of mapping for GF-3 SAR
Guo Zhang +9 more
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Energy Reports, 2022 In this study, octadecylamine/graphite foam composite phase change materials (ODA/GF CPCMs) were prepared by vacuum impregnation; octadecylamine (ODA) was used as the phase change materials (PCMs), and graphite foam (GF) was used as the support material.
Lili Jiang +4 more
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Dual-thresholds change detection in GF-3 SAR images
National Remote Sensing Bulletin, 2020 Bin Cui +3 more
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Improvement of Gaofen-3 Absolute Positioning Accuracy Based on Cross-Calibration
Sensors, 2017 The Chinese Gaofen-3 (GF-3) mission was launched in August 2016, equipped with a full polarimetric synthetic aperture radar (SAR) sensor in the C-band, with a resolution of up to 1 m.
Mingjun Deng +4 more
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Tangential 1-blocks over GF(3)
Discrete Mathematics, 1982 In a fundamental paper on the algebraic theory of graph colouring Tutte [2] proves that the only tangential 1-block over GF(2) is the geometry corresponding to the polygon matroid of the graph K"3. For a good discussion of the problem and a direct proof of Tutte's theorem see Aigner [1, p. 373]. The purpose of this note is to prove the following result.
Walton, P. N., Welsh, D. J. A.
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Error Source Analysis and Correction of GF-3 Polarimetric Data
Remote Sensing, 2018 The GaoFen-3 (GF-3) satellite is the first polarimetric synthetic aperture radar (PolSAR) satellite in China. With a designed in-orbit life of 8 years, it will provide large amounts of PolSAR data for ocean monitoring, disaster reduction, and many other ...
Sha Jiang +4 more
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