SLAM with D435i tutorial： how to evaluate the localization accuracy？

shinkansan / 2019-UGRP-DPoom

2019 DGIST DPoom project under UGRP : SBC and RGB-D camera based full autonomous driving system for mobile robot with indoor SLAM

https://shinkansan.github.io/2019-UGRP-DPoom/

Apache License 2.0

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Open ClarkWang1214 opened 3 years ago

ClarkWang1214 commented 3 years ago

I am new to VSLAM. I am following the instructions of "SLAM with D435i tutorial" roslaunch realsense2_camera opensource_tracking.launch,

I have got the 2D occupancy map of my office successfully.

As you said，”As result of comparision, error of the data is just few centimeters“

I want to know how to evaluate the localization accuracy without any GroundTruth? Could you give some suggestion？

Thx.