中文说明：姚敏数字图像处理第二版内容详实特别适合初学者学习，本书中的部分代码经本人实际操作过，并加以整理希望大家一块学习进步
English Description：
Yao Min digital image processing second edition of the detailed content is particularly suitable for beginners to learn, some of the code in this book by the actual operation, and finishing the hope that a piece of learning progress