通过实例验证看到，该方法可以增强图像的纹理特性，并保留图像的细节部分。

From the experimental result, we can see that this method can enhance the veins feature, and hold the details of remote sensing image.

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例如，一个目录服务可能返回概括的细节作为一个结构化的消息的一部分，但是返回图像作为该消息的附件。

For example, a catalog service may return general product details as a part of the structured message, but return images as attachments to the message.

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传统的低通滤波方法将图像的高频部分滤除，虽然能达到降低噪声的效果，但会破坏图像的细节。

The traditional low-pass filter method can restrain the high frequency part and decrease noise but may destroy image detail, and other methods also have other defects.

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