setPolySigma      237 modules/cudaoptflow/include/opencv2/cudaoptflow.hpp     virtual void setPolySigma(double polySigma) = 0;
setPolySigma      305 modules/cudaoptflow/test/test_optflow.cpp     farn->setPolySigma(polySigma);
setPolySigma       90 modules/superres/include/opencv2/superres/optical_flow.hpp             virtual void setPolySigma(double val) = 0;
setPolySigma      687 modules/superres/src/optical_flow.cpp         alg_->setPolySigma(polySigma_);