|  | OpenCV
    3.4.16
    Open Source Computer Vision | 
#include <opencv2/sfm/conditioning.hpp>#include <opencv2/sfm/fundamental.hpp>#include <opencv2/sfm/io.hpp>#include <opencv2/sfm/numeric.hpp>#include <opencv2/sfm/projection.hpp>#include <opencv2/sfm/triangulation.hpp> 1.8.13
 1.8.13