GF-1 WFV2传感器数据的缨帽变换系数反演
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王帅, 徐涵秋, 施婷婷
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Retrieval of Tasseled Cap Transformation Coefficients for GF-1 WFV2 Sensor Data
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Shuai Wang, Hanqiu Xu, Tingting Shi
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| 表6 不同传感器之间缨帽变换的相关性统计 |
| Table 6 Correlation statistics of tasseled cap transformation from different sensors |
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| 对比传感器 | 影像地区 | 亮度 | 绿度 | 湿度 | 第4分量 | | 淮安 | 0.861 | 0.930 | 0.886 | 0.704 | | WFV1-WFV2 | 扬州 | 0.936 | 0.941 | 0.865 | 0.614 | | 平均 | 0.899 | 0.936 | 0.876 | 0.659 | | 淮安 | 0.970 | 0.985 | 0.955 | 0.934 | | WFV3-WFV2 | 营口 | 0.908 | 0.887 | 0.893 | 0.791 | | 平均 | 0.939 | 0.936 | 0.924 | 0.863 | | 淮安 | 0.810 | 0.909 | 0.853 | 0.706 | | WFV4-WFV2 | 聊城 | 0.751 | 0.907 | 0.854 | 0.665 | | 平均 | 0.781 | 0.908 | 0.854 | 0.686 |
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