Question

我正在ubuntu 16.04上用C ++进行编码，并试图在两组点之间找到一个变换矩阵。为了做到这一点，我试图使用opencv的cv :: estimateAffine3D函数，但是一旦添加

#include "opencv2/calib3d.hpp"

对于我的代码，我收到此错误：

    In file included from /usr/local/include/opencv2/calib3d/calib3d.hpp:47:0,
                 from /usr/local/include/opencv2/calib3d.hpp:43,
                 from /home/coordinate-sys-opencv/main.cpp:5:
/usr/local/include/opencv2/features2d/features2d.hpp:69:27: error: redefinition of ‘class cv::KeyPoint’
 class CV_EXPORTS_W_SIMPLE KeyPoint
                           ^
In file included from /usr/local/include/opencv2/core.hpp:58:0,
                 from /usr/local/include/opencv2/core/core.hpp:48,
                 from /usr/local/include/opencv2/calib3d/calib3d.hpp:46,
                 from /usr/local/include/opencv2/calib3d.hpp:43,
                 from /home/coordinate-sys-opencv/main.cpp:5:
/usr/local/include/opencv2/core/types.hpp:632:27: error: previous definition of ‘class cv::KeyPoint’
 class CV_EXPORTS_W_SIMPLE KeyPoint

一长串类似的错误，但没有关键点...

我对opencv还是很陌生，老实说，如果有人可以指出任何很棒的方向，我就有点失落了：）

错误：使用opencv calib3d重新定义类

0 个答案: