The MWM is a multiscale multiplicative data model which is able to capture not only correlation structure but also `spikiness .   Here, it is shown in comparison with a multiscale additive model which can match only the correlations

立体匹配程序，使用opencv进行立体匹配

分形树摇曳的动画实现，通过设置双缓冲区，解决绘制和输出速度不匹配的问题-Animated fractal tree swaying achieved by setting the two-buffer, rendering and output speed to solve the problem does not match the

利用对极几何进行匹配的工具箱，功能很全，适合初学者-Using epipolar geometry to match the toolbox functions is very wide, suitable for beginners