Hello,guys!!
I learned the GenerateEquations22states.m、 estimator_22states.cpp and ekf_att_pos_estimator_main.cpp, I found the function AttPosEKF::FuseOptFlow() in the estimate22states.cpp was not been used in the ekf_att_pos_estimator.cpp ,but I only saw the AttPosEKF::OpticalFlowEKF() .
Now I don’t understand that the significance of the AttPosEKF::FuseOptFlow() appearance in the estimate22states.cpp.
I know OpticalFlowEKF()and FuseOptFlow() are functions of fusing the optical flow, but I want to konw the significance of them and why not combine the two?
Thanks.