📅  最后修改于: 2022-03-11 14:44:56.044000             🧑  作者: Mango
#include
#include
// initialize detector
cv::Ptr detector = cv::ORB::create();
// detect features and descriptor
std::vector keypoints1;
cv::Mat descriptors1;
detector->detectAndCompute( test_im_gray, cv::Mat(), keypoints1, descriptors1 );