Michael Grupp

Thanks for the PR. Projection should be a preprocessing step of the trajectory in my opinion, not a property of the metric. This makes it more flexible. Additionally, `xy` is...

Closing, I don't see a big benefit in making this configurable. 0.01 is quite imprecise, and it's better to restrict this by default to avoid follow-up errors in calculations.

Without specifying why you think it's "wrong", we can't help you. With the current information given, it looks like you might just be confused by the missing alignment as mentioned...

You can do this with `evo_traj`. See the README or the [Wiki](https://github.com/MichaelGrupp/evo/wiki/evo_traj) for documentation

> I normalized the first frame of GT_poses.txt. To be specific, I extracted the poses of the first frame from GT_poses.txt, and then for each frame, I multiplied its poses...

Closing, as I can't give you advice for everything you asked (these are things you can or should figure out yourself). For the rotation part after Umeyama alignment: if the...

> I don't have a Ground truth topic nor have I generated it. what i need to do for that ? A ground truth trajectory is a reference trajectory against...

Melodic base image probably broken because of GPG issue https://discourse.ros.org/t/new-gpg-keys-deployed-for-packages-ros-org/9454

Hi Tony, sorry for the late reply. Porting to ROS2 would be nice, however at the moment this would need to be done mainly with external contribution because I don't...

Also, in the README we have this here as a motivation for ROS1 explaining why the existing TF2 BufferServer is bad: > The idea is great, but it can scale...