logical_or        209 modules/core/include/opencv2/core/cuda/functional.hpp     template <typename T> struct logical_or : binary_function<T, T, bool>
logical_or        204 modules/cudev/include/opencv2/cudev/functional/functional.hpp template <typename T> struct logical_or : binary_function<T, T, typename MakeVec<uchar, VecTraits<T>::cn>::type>