Open CV leaning

刚接触Open CV 几个比较好的介绍：

OpenCV学习笔记：https://blog.csdn.net/yang_xian521/column/info/opencv-manual/3

OpenCV Mat类详解和用法：https://blog.csdn.net/guyuealian/article/details/70159660

                                              https://www.cnblogs.com/justkong/p/7278579.html