Besides, many classification errors are caused by mixed pixels and speckle noise of the SAR image.

另外，许多分类错误是由SAR图像的像素点类别混淆和相干斑噪声干扰引起的。

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Besides, many classification errors are caused by mixed pixels and speckle noise of the SAR image.

另外，许多分类错误是由SAR图像的像素点类别混淆和相干斑噪声干扰引起的。

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