Farneback_CUDA    635 modules/superres/src/optical_flow.cpp         Farneback_CUDA();
Farneback_CUDA    662 modules/superres/src/optical_flow.cpp     Farneback_CUDA::Farneback_CUDA() : GpuOpticalFlow(CV_8UC1)
Farneback_CUDA    675 modules/superres/src/optical_flow.cpp     void Farneback_CUDA::calc(InputArray frame0, InputArray frame1, OutputArray flow1, OutputArray flow2)
Farneback_CUDA    680 modules/superres/src/optical_flow.cpp     void Farneback_CUDA::impl(const GpuMat& input0, const GpuMat& input1, GpuMat& dst1, GpuMat& dst2)
Farneback_CUDA    700 modules/superres/src/optical_flow.cpp     void Farneback_CUDA::collectGarbage()
Farneback_CUDA    709 modules/superres/src/optical_flow.cpp     return makePtr<Farneback_CUDA>();