Computer simulation experimental results show that this method to extract sharpening image with strong lays of graphics and high location accuracy is an effective filtering method.
计算机仿真实验结果说明，该方法提取出的锐化图像具有层次感强、定位精度高等特点，是一种有效的滤波方法。
In the process of pretreatment, noise lowering and edge sharpening of images is realized with average filtering waves operator to. enhance the image quality.
图像预处理采用平均滤波算子图像去噪、边界锐化以提高图像质量。
Unfortunately, sharpening is a rather in-exact art, and carries a danger with it. Because of the way it works, it is all-too-easy to 'over-sharpen' an image, causing very unattractive results.
不幸的是，锐化是一个相对不确切的艺术，同时它也带来一定的危险，因为它的工作方式，很容易对图像过度锐化，导致相当不好的效果。
Unfortunately, sharpening is a rather in-exact art, and carries a danger with it. Because of the way it works, it is all-too-easy to 'over-sharpen' an image, causing very unattractive results.
不幸的是，锐化是一个相对不确切的艺术，同时它也带来一定的危险，因为它的工作方式，很容易对图像过度锐化，导致相当不好的效果。
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