LMSolverImpl       84 modules/calib3d/src/levmarq.cpp     LMSolverImpl(const Ptr<LMSolver::Callback>& _cb, int _maxIters) : cb(_cb), maxIters(_maxIters) { init(); }
LMSolverImpl      214 modules/calib3d/src/levmarq.cpp     return makePtr<LMSolverImpl>(cb, maxIters);