you have to enable the nonfree code at build time of the libs:
cmake -DOPENCV_ENABLE_NONFREE=ON
(and ofc. need to build with the contrib repo, where all CUDA code was moved)
you have to enable the nonfree code at build time of the libs:
cmake -DOPENCV_ENABLE_NONFREE=ON
(and ofc. need to build with the contrib repo, where all CUDA code was moved)