该程序完成了相机的三维标定，采用张正友的棋盘角点标定的方法，可以高精度的标定相机的旋转矩阵和平移矢量-The program completed the three-dimensional calibration of the camera, using the method of Zhang Zhengyou s corner point calibration method, the calibration of camera rotation matrix and translation

今有 6 x 6 的棋盘格。其中某些格子已经预先放好了棋子。现在要再放上去一些，使得：每行每列都正好有3颗棋子。我们希望推算出所有可能的放法。下面的代码就实现了这个功能。-This checkerboard of 6 x 6. Some lattice has been pre-put away a pawn. Recapture up, such that: each row and each column exactly three pieces. We want to figure out

算法分析中的棋盘跳马问题，采用递归法求解，包含思路和源码-Algorithm analysis of the issue of board vault, using the recursive method, including the ideas and source code