2017-07-22 10:29:58 -0600 | answered a question | Error with "boostdesc_bgm.i" while compiling on Ubuntu 16.04 i got the same error. than, copy all the '*.i' file in the folder 'opencv-3.2.0/build/downloads/xfeatures2d/' to 'opencv_contrib/modules/xfeatures2d/src/' than, make |