I use KeyPoint::convert to convert KeyPoint to Point2f with keypointIndexes. but two different vector<point2f>.at(i) can not correspond. How can I achieve this goal.
This forum is disabled, please visit https://forum.opencv.org
 | 1 | initial version |
I use KeyPoint::convert to convert KeyPoint to Point2f with keypointIndexes. but two different vector<point2f>.at(i) can not correspond. How can I achieve this goal.