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训练数据集（train_SL）和测试数据集（test_SL）制作 #4

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Rvqn opened this issue Aug 8, 2021 · 1 comment

Rvqn commented Aug 8, 2021

学长您好，看到您文章中第二个实验内容是对矿物进行分类。我想请教您一下，在对这个数据进行分类前，您是怎么制作训练数据集和测试数据集的？是在ENVI中通过ROI进行选取标注吗还是别的途径? 里面的labels是通过提取端元与光谱库对比得出的吗（我是这样想的）？希望能得到您的解答

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PuhongDuan commented Aug 8, 2021 via email

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