1 | initial version |
the c++ documentation has quite detailled description:
http://docs.opencv.org/master/dd/d1a/group__imgproc__feature.html#ga47849c3be0d0406ad3ca45db65a25d2d
2 | No.2 Revision |
the c++ documentation has quite detailled description:
http://docs.opencv.org/master/dd/d1a/group__imgproc__feature.html#ga47849c3be0d0406ad3ca45db65a25d2d
also, look at the tutorial