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UZ-SLAMLab / ORB_SLAM3

ORB-SLAM3: An Accurate Open-Source Library for Visual, Visual-Inertial and Multi-Map SLAM
GNU General Public License v3.0
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Empty IMU measurements vector!!! #700

Open yriuss opened 1 year ago

yriuss commented 1 year ago

I get this message when running a custom dataset, but when I use "rostopic echo", everything seems fine with the "imu" topic (and I didn't forget to remap). What this error even mean?

gtech005 commented 1 year ago

Hello, I'm trying to port the ros wrapper to ros2. And I'm facing the same issue when I launch the orbslam3 using the ros wrapper with the EuroC dataset. However, it works fine without the ros wrapper. @yriuss , do you have any lead on this issue? Thanks!

HJMGARMIN commented 1 year ago

Hello, have you solved the problem? I met the same issuse when I run the mode of RGB-D-Inertial.

d4n13lx13 commented 8 months ago

Have the same issue as well, when using a custom ros2 wrapper with custom data, euroc data works fine.

yriuss commented 8 months ago

Until today I haven't solved this issue. Actually I completely changed what I was doing before. When I return to use ORB-SLAM and find any solution to this issue I will let you know.