中文说明：图像的边缘检测，使用women图像作为数据样例进行检测，注释详细易懂图像的边缘检测图像的边缘检测图像的边缘检测图像的边缘检测
English Description：
Edge detection of the image, with women images as data sample for testing, notes detailed and understandable image edge detection of image edge detection of image edge detection of image edge detection