OpenCV相关的问答来自OpenCV China，对于初学者的一些疑问有着很好的回答。-OpenCV-related questions and answers from the OpenCV China, some questions for the beginners have a very good answer.

学习opencv的课后习题3~5章。纯C版本，配置是2.4.9+vs2010-Chapter three or four answers to exercises after class（OPENCV）