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MichaelGrupp / evo

Python package for the evaluation of odometry and SLAM
https://michaelgrupp.github.io/evo/
GNU General Public License v3.0
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Multiple trajectories of different lengths, how to evaluate the ape and rpe of these trajectories? #548

Closed YoungHaulk closed 1 year ago

YoungHaulk commented 1 year ago

Thank you so much for open sourcing this excellent assessment tool！

For the same data set, different SLAM algorithms run different lengths of trajectories. Excuse me, how to evaluate the ape and rpe of these trajectories relative to the ground truth? Please see attached picture.

Algorithm 1： ape1 Algorithm 2： ape2 Algorithm 3： ape3

MichaelGrupp commented 1 year ago

The screenshots show that you could already run the tool with trajectories of different lengths. What exactly would you like to know on top of that?