图像噪声会使原图像形成虚假的边缘或轮廓。减弱、抑制这类噪声改善图像质量的方法称为图像平滑。采用邻域平均法对含有随机噪声的图像进行平滑处理，在CCS中观察结果并进行分析。
Image noise causes false edges or contours of the original image. Image smoothing is a way to reduce and suppress such noise and improve image quality. Neighborhood averaging method is used to smooth the image with random noise, and the results are analyzed in CCS. (2018-04-29, Dev C++, 238KB, 下载12次)