136         backgroundRatio = defaultBackgroundRatio2;  in BackgroundSubtractorMOG2Impl()
161         backgroundRatio = defaultBackgroundRatio2;  in BackgroundSubtractorMOG2Impl()
239     virtual double getBackgroundRatio() const { return backgroundRatio; }  in getBackgroundRatio()
240 …virtual void setBackgroundRatio(double _backgroundRatio) { backgroundRatio = (float)_backgroundRat…  in setBackgroundRatio()
284         << "backgroundRatio" << backgroundRatio  in write()
301         backgroundRatio = (float)fn["backgroundRatio"];  in read()
345     float backgroundRatio;  member in cv::BackgroundSubtractorMOG2Impl
781     idxArg = kernel_apply.set(idxArg, backgroundRatio);     //c_TB  in ocl_apply()
806     kernel_getBg.set(idxArg, backgroundRatio);  in ocl_getBackgroundImage()
851                               backgroundRatio, varThresholdGen,  in apply()
890                 if(totalWeight > backgroundRatio)  in getBackgroundImage()