setNOctaves       600 modules/features2d/include/opencv2/features2d.hpp     CV_WRAP virtual void setNOctaves(int octaves) = 0;
setNOctaves       658 modules/features2d/include/opencv2/features2d.hpp     CV_WRAP virtual void setNOctaves(int octaves) = 0;
setNOctaves       329 modules/stitching/src/matchers.cpp         surf_->setNOctaves(num_octaves);
setNOctaves       342 modules/stitching/src/matchers.cpp         sdetector_->setNOctaves(num_octaves);
setNOctaves       345 modules/stitching/src/matchers.cpp         sextractor_->setNOctaves(num_octaves_descr);