fed_tau_by_process_time   87 modules/features2d/src/kaze/AKAZEFeatures.cpp     naux = fed_tau_by_process_time(ttime, 1, 0.25f, reordering_, tau);
fed_tau_by_process_time   85 modules/features2d/src/kaze/KAZEFeatures.cpp         naux = fed_tau_by_process_time(ttime, 1, 0.25f, reordering_, tau);
fed_tau_by_process_time   14 modules/features2d/src/kaze/fed.h int fed_tau_by_process_time(const float& T, const int& M, const float& tau_max,