用于对基于空间点的三维重建,非常好用,请多多指教,QQ:526289-for space-based point of the three-dimensional reconstruction, very handy, exhibitions, QQ : 526289

用MATLAB.实现3维数据立体图，是拟合的图形。,Using MATLAB. The realization of 3-D three-dimensional map data is the fitting graphics.

BEMD利用extrema2寻求曲面极值和gridfit曲面拟合函数实现包络面的获取(BEMD uses extrema2 to seek surface extreme value and gridfit surface fitting function to achieve envelope surface acquisition)