Results 1 to 10 of about 140 (107)
Crop Classification Based on Red Edge Features Analysis of GF-6 WFV Data [PDF]
Sensors, 2021 A red edge band is a sensitive spectral band of crops, which helps to improve the accuracy of crop classification. In view of the characteristics of GF-6 WFV data with multiple red edge bands, this paper took Hengshui City, Hebei Province, China, as the ...
Youfeng Zou
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DSM Extraction Based on Gaofen-6 Satellite High-Resolution Cross-Track Images with Wide Field of View [PDF]
Sensors, 2023 Digital Surface Model (DSM) is a three-dimensional model presenting the elevation of the Earth’s surface, which can be obtained by the along-track or cross-track stereo images of optical satellites. This paper investigates the DSM extraction method using
Suqin Yin +5 more
doaj +2 more sources
Assessment of Carbon Sequestration Capacity of E. ulmoides in Ruyang County and Its Ecological Suitability Zoning Based on Satellite Images of GF-6 [PDF]
Sensors, 2023 Eucommia ulmoides Oliver. (E. ulmoides) is a species of small tree native to China. It is a valuable medicinal herb that can be used to treat Alzheimer’s disease, diabetes, hypertension, and other diseases. In addition, E. ulmoides is a source of rubber.
Juan Wang +5 more
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An Integrated Pixel-Level Reflectance Adjustment (IPRA) for Harmonizing GF-1/6 WFV and Sentinel-2 MSI Data [PDF]
SensorsThis study proposes an integrated pixel-level reflectance adjustment (IPRA) method using Sentinel-2 MSI as the reference to address radiometric discrepancies in GF-1/6 WFV imagery, particularly caused by sensor decay and geometric distortions.
Jianli Shi +5 more
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Using GIS Remote Sensing Image Data for Wetland Monitoring and Environmental Simulation. [PDF]
Comput Intell Neurosci, 2022 Through a comprehensive theoretical basis and actual test analysis of the application system design and functional efficiency of the cloud platform, this paper puts forward an artificial intelligence environmental data monitoring and wetland environmental simulation method based on GIS remote sensing images.
Cheng Q, Dang CN.
europepmc +2 more sources
Egyptian Journal of Remote Sensing and Space Science, 2023 Accurate land surface reflectance plays an important role in the accurate inversion of surface parameters, and atmospheric correction plays a decisive role in obtaining accurate reflectance. For GF-1 WFV and GF-6 WFV images, there are two major issues to
Xuecao Li, Jianxi Huang, Feng Yin
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Remote Sensing, 2023 The Gaofen-1 (GF-1) and Gaofen-6 (GF-6) satellites have acquired many GF-1 and GF-6 wide-field-view (WFV) images. These images have been made available for free use globally.
Xiaojun Shan, Jingyi Zhang
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Remote Sensing, 2020 As a new satellite sensor of the GaoFen (GF) series, GF-6 Wide Field of View (WFV) with the resolution of 16 m has the characteristics of wide coverage, high-frequency imaging and has four new bands of two red-edge, yellow, and purple compared with GF-1 ...
Jingxian Yu +6 more
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Land Cover and Crop Classification Based on Red Edge Indices Features of GF-6 WFV Time Series Data
Remote Sensing, 2021 Time series of vegetation indices can be utilized to capture crop phenology information, and have been widely used in land cover and crop classification, phenological feature extraction, and planting structure monitoring.
Linlin Zhang, Maofan Zhao, Youfeng Zou
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Time-Series Cross-Radiometric Calibration and Validation of GF-6/WFV Using Multi-Site
Remote SensingThe GaoFen6 (GF-6) satellite, equipped with a wide full-swath (WFV) sensor, offers high spatial resolution and extensive coverage, making it widely utilized in agricultural and forestry classification, land resource monitoring, and other fields. Accurate
Yaokai Liu, Jian Zeng, Qijin Han
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