Design and Implementation of Image Effects Based on Convolution Algorithm

Based on the author´s understanding of the Convolution arithmetic, this essay demonstrates the procedure of implementing Convolution Filter, and according to the Convolution boundary processing, arithmetic of Kernel and pixel overflow processing, the author come up with his own solution to solve these three key problems and developed an Image Processing software, using the Convolution arithmetic to implement the image effect of Fuzzy, Sharpen, and Relief and so on.