基于深度学习的东秦岭羟基蚀变信息遥感解译及可靠性检验
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李春意, 赵鹏翔, 丁来中, 王文杰, 高彦涛, 买志瑶, 郭亚星
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Deep learning-based remote sensing interpretation and its reliability verification for hydroxyl alteration information in the East Qinling Mountains
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LI Chunyi, ZHAO Pengxiang, DING Laizhong, WANG Wenjie, GAO Yantao, MAI Zhiyao, GUO Yaxing
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表2 主成分分析特征向量表
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Tab.2 Principal component analysis eigenvector table
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| 数据 | 波段 | 特征向量 | | PC1 | PC2 | PC3 | PC4 | | Sentinel-2A | B6 | -0.493 315 | 0.504 024 | -0.350 873 | 0.616 026 | | B8A | -0.569 618 | 0.428 483 | 0.326 705 | -0.620 646 | | B11 | -0.506 105 | -0.560 972 | 0.544 714 | 0.363 944 | | B12 | -0.419 564 | -0.497 668 | -0.688 069 | -0.320 709 | | Landsat8 | B2 | -0.157 516 | 0.017 635 | -0.791 345 | -0.590 466 | | B5 | -0.521 527 | 0.845 590 | 0.044 310 | 0.104 996 | | B6 | -0.645 970 | -0.364 374 | 0.474 349 | -0.474 286 | | B7 | -0.534 716 | -0.389 741 | -0.383 147 | 0.644 499 |
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