setComplexityReductionThreshold  117 modules/cudabgsegm/src/mog2.cpp         void setComplexityReductionThreshold(double ct) { ct_ = (float) ct; }
setComplexityReductionThreshold  258 modules/video/src/bgfg_gaussmix2.cpp     virtual void setComplexityReductionThreshold(double ct) { fCT = (float)ct; }