线性卷积的计算，图像处理，小程序，作业要求图像处理-failed to translate

图像处理 旋转、缩放、平移 仿射变换 双线性插值 三次卷积-Image processing, rotate, zoom, pan, affine transformation, bilinear interpolation, cubic convolution

中值平均滤波法，中值滤波是一种非线性滤波，一般用来处理图像的椒盐噪声。当用来保持边缘同时滤波的要求下，中值滤波要比卷积滤波更加有效。-Median filter is a nonlinear filtering, usually used for salt and pepper noise image processing. When the filter is used to keep the edge of the filter, the median filter is more effe