stereoRectify(cameraMatrix1, distCoeffs1, cameraMatrix2, distCoeffs2, (w, h), R, T) # 计算校正映射 map1x, map1y = cv2.initUndistortRectifyMap(cameraMatrix1, distCoeffs1, R1, P1, (w,h), cv2.CV_32FC1) map2x, map2y = cv2.initUndistortRectifyMap(cameraMatrix2, distCoeffs2, R2, P2...
CV_32FC1, mapx_open, mapy_open); cv::Mat test; cv::remap(disImg[3], test, mapx_open, mapy_open, cv::INTER_LINEAR); 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 左侧为鱼眼图,右侧为去畸变图 相机主点参数调节 cv::Mat R = cv::Mat::eye(3, 3, CV_32F); cv::...
在编程中，有时我们需要将数字转换为字母，例如将数字表示的年份转换为对应的字母表示，或者将数字编码...
CvMat* N1 = cvCreateMat(4,1,CV_32FC1); CvMat* N2 = cvCreateMat(4,1,CV_32FC1); CvMat* K4 = cvCreateMat(4,1,CV_32FC1); CvMat* K8 = cvCreateMat(4,1,CV_32FC1); cvSetData(M, m, CV_AUTOSTEP); cvSetData(N1, n1, CV_AUTOSTEP); cvSetData(N2, n2, CV_AUTOSTEP); //求解...
convertTo(matte, CV_32FC1, 1.0 / 255, 0); for (int i = 0; i < h; ++i) { uchar *sptr = imgBGR.ptr<uchar>(i); uchar *dptr = out.ptr<uchar>(i); float *mptr = matte.ptr<float>(i); uchar *bptr = bg.ptr<uchar>(i); for (int j = 0; j < w; j += n) { ...
map1:可以表示(x,y)点的一个映射,也可以表示CV_16SC2、CV_32FC1、CV_32FC2类型(x,y)点的x值 map2:当前map1表示(x,y)点的一个映射时,该值为空。当map1表示CV_16SC2、CV_32FC1、CV_32FC2类型(x,y)点的x值时,该值时CV_16UC1、CV_32FC1类型(x,y)点的y值。
在编程中，有时我们需要将数字转换为字母，例如将数字表示的年份转换为对应的字母表示，或者将数字编码...
gray_l.shape[::-1], criteria=criteria, flags=flags) 这段代码首先对左右相机进行单独标定: ret_l, mtx_l, dist_l, rvecs_l, tvecs_l = cv2.calibrateCamera(obj_points, img_points_left, gray_l.shape[::-1],None,None) ret_r, mtx_r, dist_r, rvecs_r, tvecs_r = cv2.calibrateCamera(ob...
map1x, map1y = cv2.initUndistortRectifyMap(left_K, left_distortion, R1, P1, (width, height), cv2.CV_32FC1) map2x, map2y = cv2.initUndistortRectifyMap(right_K, right_distortion, R2, P2, (width, height), cv2.CV_32FC1)returnmap1x, map1y, map2x, map2y, Q12345678910111213141516171...