setDetector       702 modules/videostab/src/global_motion.cpp     setDetector(GFTTDetector::create());
setDetector       230 samples/cpp/videostab.cpp         kbest->setDetector(GFTTDetector::create(argi(prefix + "nkps")));
setDetector       271 samples/cpp/videostab.cpp         kbest->setDetector(GFTTDetector::create(argi(prefix + "nkps")));