647 static inline float getScale(int level, int firstLevel, double scaleFactor)  in getScale()  argument
649     return (float)std::pow(scaleFactor, (double)(level - firstLevel));  in getScale()
658         nfeatures(_nfeatures), scaleFactor(_scaleFactor), nlevels(_nlevels),  in ORB_Impl()
666     void setScaleFactor(double scaleFactor_) { scaleFactor = scaleFactor_; }  in setScaleFactor()
667     double getScaleFactor() const { return scaleFactor; }  in getScaleFactor()
704     double scaleFactor;  member in cv::ORB_Impl
775                              int nfeatures, double scaleFactor,  in computeKeyPoints()  argument
783     float factor = (float)(1.0 / scaleFactor);  in computeKeyPoints()
1006         float scale = getScale(level, firstLevel, scaleFactor);  in detectAndCompute()
1085 …               nfeatures, scaleFactor, edgeThreshold, patchSize, scoreType, useOCL, fastThreshold);  in detectAndCompute()
1177 Ptr<ORB> ORB::create(int nfeatures, float scaleFactor, int nlevels, int edgeThreshold,  in create()  argument
1180     return makePtr<ORB_Impl>(nfeatures, scaleFactor, nlevels, edgeThreshold,  in create()