calcJacobian      170 modules/stitching/include/opencv2/stitching/detail/motion_estimators.hpp     virtual void calcJacobian(Mat &jac) = 0;
calcJacobian      213 modules/stitching/include/opencv2/stitching/detail/motion_estimators.hpp     void calcJacobian(Mat &jac);
calcJacobian      233 modules/stitching/include/opencv2/stitching/detail/motion_estimators.hpp     void calcJacobian(Mat &jac);
calcJacobian      233 modules/stitching/src/motion_estimators.cpp             calcJacobian(jac);