此程序可从投影矩阵中分解出摄像机的内外参数(K、R、T)，效果很不错。需要包含opencv头文件。-The program can decompose interior and exterior parameters(K,R,T) from a camera s projection matrix. Strong performace has been demonstrated. What you only have to do is to contain relative OPENCV hea

给定若干两类二维的样本，用基于Fisher准则的方法投影到一维，求最佳投影方向，并画出图形。提示：即用以下矩阵的最大特征根对应的特征向量作为投影方向： -Given the number of samples of the two types of two-dimensional and one-dimensional projection method based on Fisher criterion to seek the best projection direction, and dr