For python lovers and hardcore fans of Opencv... Here i have translated the Opencv object marker program originally in cpp to Python. Its code is simple and any system with Python, OpenCV and Python-opencv can run it. Please try it and comment.

一本很不错的CT算法的书籍。是研究CT的骨灰级的好资料。值得参考。-A very good books of the CT algorithm. Study of CT hardcore good information. Worth considering.