Step by Step Camera Pose Estimation for Visual Tracking and Planar Markers http://dsp.stackexchange.com/questions/2736/step-by-step-camera-pose-estimation-for-visual-tracking-and-planar-markers ftp://svr-ftp.eng.cam.ac.uk/pub/reports/mendonca_self-calibration.pdf 11R21R31R12R22R32R13R23R33TxTyTz⎤⎦⎥ 더보기 Homography to camera pose(extrinsic) if you have your Homography, you can calculate the camera pose with something like this:void cameraPoseFromHomography(const Mat& H, Mat& pose) { pose = Mat::eye(3, 4, CV_32FC1); // 3x4 matrix, the camera pose float norm1 = (float)norm(H.col(0)); float norm2 = (float)norm(H.col(1)); float tnorm = (norm1 + norm2) / 2.0f; // Normalization value Mat p1 = H.col(0); // Pointer to first column of H Mat.. 더보기 Binary Histogrammed Intensity Patches for Efficient and Robust Matching http://stackoverflow.com/questions/12122416/find-the-pair-of-bitstrings-with-the-largest-number-of-common-set-bits As far as I can tell, Taylor & Drummond (2011) do not purport to give an O(n) algorithm for finding the pair of bitstrings in an array with the largest number of common set bits. They sketch an argument that a record of the best such pairs can be updated in O(n) after a new bitstrin.. 더보기 이전 1 2 3 4 5 ··· 7 다음