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fix tutorial on real time pose estimation

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Steven 2018-02-15 15:44:51 +01:00
parent cff79609c8
commit 6f4e35cc0e
1 changed files with 1 additions and 1 deletions
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samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/main_detection.cpp
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@ -222,7 +222,7 @@ int main(int argc, char *argv[])
Mat inliers_idx;
vector<Point2f> list_points2d_inliers;
if(good_matches.size() > 0) // None matches, then RANSAC crashes
if(good_matches.size() >= 4) // OpenCV requires solvePnPRANSAC to minimally have 4 set of points
{
// -- Step 3: Estimate the pose using RANSAC approach