Question

请高手帮忙翻译一段话，翻译成英语，谢谢

图像平滑的目的是消除噪声的影响，以改善图像的质量。图像平滑实际上就是低通滤波，让信号的低频部分通过，阻截高频部分的噪声信号。好的平滑方法应该是既能消除图像中存在的噪声，又不使图像的边缘轮廓和线条变模糊，这是图像平滑处理追求主要目的。图像平滑滤波的方法主要有空域法和频域法两大类。
不实用翻译软件的，谢谢

Answer 1

Purpose of image level and smooth is the effect removing noise, to improve the image mass. In effect of image level and smooth is low wave filtering, let the signal low frequency part pass , block and intercept high frequency part noise signal. Good method level and smooth ought to be the noise there existing in middle now that the energy removes an image , the border outline and line unexpected turn of events not using an image mix up, this is that image level and smooth treatment runs after a major objective. Wave filtering of image level and smooth method has airspace law and frequency region to follow two major kinds mainly.

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Answer 2

The image smoothing the goal is the noise elimination influence, improves the image the quality. The image smoothing in fact is the low-pass filtering, lets the signal the low frequency part pass, obstruction high-frequency unit noise signal. The good smooth method should be both can eliminate the noise which in the image exists, and does not cause the image the edge contour and the line changes fuzzy, this is the image smoothing processing pursue main purpose. The image smoothing filter's method mainly has the air zone law and the frequency range law two broad headings.

Answer 3

参考答案:书到用时方恨少、事非经过不知难。——陆游