#ifdef HAVE_OPENCV_VIDEO
typedef TrackerMIL::Params TrackerMIL_Params;
typedef TrackerCSRT::Params TrackerCSRT_Params;
typedef TrackerGOTURN::Params TrackerGOTURN_Params;
typedef TrackerDaSiamRPN::Params TrackerDaSiamRPN_Params;
typedef TrackerNano::Params TrackerNano_Params;
#endif