Introduction - If you have any usage issues, please Google them yourself
Use Log marginal operator on the edge of images extracted from the source code, using the edge operator Log on image edge detection source code.
Packet : 31767681log.rar filelist
利用LoG边缘算子法对图像进行边缘提取的源代码\log.cpp
利用LoG边缘算子法对图像进行边缘提取的源代码