setSolverIterations  134 modules/cudaoptflow/include/opencv2/cudaoptflow.hpp     virtual void setSolverIterations(int solver_iterations) = 0;
setSolverIterations  175 modules/superres/include/opencv2/superres/optical_flow.hpp             virtual void setSolverIterations(int val) = 0;
setSolverIterations  534 modules/superres/src/optical_flow.cpp         alg_->setSolverIterations(solverIterations_);