Unexpected relative error.

Question

Unexpected relative error.

Closed this issue 5 years ago · 5 comments

Hi, Thanks for providing this useful tool. But something wrong happened. I evaluate the VINS-Mono on this tool. The alignment is correct, while the translation errors seem to be larger than the result showed in the aligned trajectory.
Could anyone offer some advices? Great Thanks!

Answer 1 · 2019-05-04T07:40:47.000Z

JJQ7 commented 5 years ago

Answer 2 · 2019-07-14T16:07:08.000Z

I meet same question

Answer 3 · 2019-07-14T16:07:41.000Z

@zhangzichao

Answer 4 · 2020-06-04T04:23:09.000Z

I also faced the same problem. Did you get to solve this? @JJQ7

Answer 5 · 2020-06-04T11:35:22.000Z

I also faced the same problem. Did you get to solve this? @JJQ7

Euroc dataset provides two ground-truth trajectories. a) the inertial coordinate frame. b) the camera coordinate frame. Most of the algorithms estimate the trajectory of IMU (a).
If using (b), the problem may occur.