canny算子使用c++的编程实现。本科毕设的一部分，代码行后包括非常详尽的注释便于理解，已在vs2010环境试验可正确检测图像边缘 压缩文件包含canny算子实现的源代码和代码中所需canny.h头文件-Canny operator c programming undergraduate set up in the VS2010 environment test can detect the edge of the image

该代码为文章“Boundary-Finding-based-Multi-focus-Image-Fusion-master”源代码，利用边缘发现来实现聚焦区域的检测，提高了融合图像质量。(It is a novel boundary finding based multi-focus image fusion algorithm, in which the task of detecting the focused regions is treated as finding the bounda