very long lag display frame

[zoldaten]

hi.
thanks for package!
i tried to use it with ros noetic and ORB_SLAM3 - https://youtu.be/_RiNv0Zz7gI
but it seems it works poor.
i think the problem is in frame translation as it overloads.

i found some interesting issue in this case. have a look - damiafuentes/DJITelloPy#166 (comment)

may be that is the way to improve ?

p.s. i also checked orb_slam2, ros2 and tello dji - https://youtu.be/MaZRohrtnrQ
and it seems to me it has much better perfomance. but ORB_SLAM2 has no mono_inertial implementation (

[anqixu]

Congrats on getting ORB SLAM 2/3 to work with Tello, very cool. I don't have a Tello and don't have much free time these days, but I just ordered one and might look into improvements in a few weeks.