timestamp of ground truth

yuanjun-gao / ICCV2023_SLAM_Challenge

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timestamp of ground truth #3

Closed zqlee-ronghui closed 10 months ago

zqlee-ronghui commented 10 months ago

Hi, I was curious about the timestamp of the ground truth as I received some errors despite outputting trajectory with the timestamp from the IMU Msg's header stamp.

Let's say,

SubT_MRS_Final_Challenge_UGV3.txt does not meet the duration requirement.
TartanAirlidar* found no matching timestamps with time offset about 90569539.49203s

yuanjun-gao commented 10 months ago

Hi. Sorry for any inconvenience caused. For the SubT_MRS_Final_Challenge_UGV3, we've observed an issue with the ROS bags. We've made updates regarding this issue on this website. See 'Important Latest Updates' close to the beginning. For The second problem regarding the scoring of TartanAirlidar*, we’ve fixed the time stamp bug. There should be no such error now after submission.

zqlee-ronghui commented 10 months ago

ok, thanks