利用FMR算法，实现对图像的增强，效果还可以；如果对图像进行拉伸处理会更好，但对有些图像需要特殊处理，如有需要可以联系me，1072104181@qq.com-By using the FMR algorithm to enhance image , and the effect is good　the performance weill be better if the image had been stretched , but it need special treatment for some images , please　contact me if you have any need , my email is 1072104181@qq.com

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