getScaleStep      619 modules/cudaimgproc/src/generalized_hough.cpp         double getScaleStep() const { return scaleStep_; }
getScaleStep      110 modules/cudaoptflow/src/tvl1flow.cpp         virtual double getScaleStep() const { return scaleStep_; }
getScaleStep      555 modules/imgproc/src/generalized_hough.cpp         double getScaleStep() const { return scaleStep_; }