鉴于opencv2和3版本Sticher图像拼接方法在4版本不能用的情况，我们对其进行改进，但是Sticher拼接对重合比较明显的可以拼接，不明显的拼接红外图像会报错。
#include <iostream>#include <opencv2/core/core.hpp>#include <opencv2/highgui/highgui.hpp>#include <opencv2/imgproc/imgproc.hpp>#include<opencv2/stitching.hpp>#include <opencv.hpp>using namespace std;using namespace cv;bool try_use_gpu = false;vector<Mat> imgs;Stitcher::Mode mode = Stitcher::PANORAMA;string result_name = "dst1.jpg";int main(int argc, char * argv[]){Mat img1 = imread("7.jpg");Mat img2 = imread("8.jpg");Mat dst1;imshow("p1", img1);imshow("p2", img2);/*hconcat(img1, img2, dst1);//水平拼接imshow("dst1", dst1);*/if (img1.empty() || img2.empty()){cout << "Can't read image" << endl;return -1;}imgs.push_back(img1);imgs.push_back(img2);Mat pano;Ptr<Stitcher> stitcher = Stitcher::create(mode);Stitcher::Status status = stitcher->stitch(imgs, pano);// 使用stitch函数进行拼接if (status != Stitcher::OK){cout << "Can't stitch images, error code = " << int(status) << endl;return -1;}imwrite(result_name, pano);Mat pano2 = pano.clone();// 显示源图像，和结果图像imshow("全景图像", pano);if (waitKey() == 27)return 0;}
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