自己总结的一些数字图像处理的应试知识点。
在此感谢我的同伴hisi，他在我们卡牌的起步阶段做出了很大的贡献。
还要感谢我们425寝室，最终由我们检验卡牌好不好。
This is a overall review of our DIP lessons in order to cope with our final exam.
Sincere thanks to my homie hisi,he did great job on the start of our card career.
Great thanks to the 425 dorms where we live in.The quality of our card set was tested by ourselves.