3 papers
cs.RO2024
Self-Assessment and Correction of Sensor Synchronization
Thomas Wodtko, Alexander Scheible, Michael Buchholz
We propose an approach to assess the synchronization of rigidly mounted sensors based on their rotational motion. Using function similarity measures combined with a sliding window…
cs.RO2023
User Feedback and Sample Weighting for Ill-Conditioned Hand-Eye Calibration
Markus Horn, Thomas Wodtko, Michael Buchholz +1
Hand-eye calibration is an important and extensively researched method for calibrating rigidly coupled sensors, solely based on estimates of their motion. Due to the geometric stru…
cs.RO2023
Adaptive Patched Grid Mapping
Thomas Wodtko, Thomas Griebel, Michael Buchholz
In this work, we propose a novel adaptive grid mapping approach, the Adaptive Patched Grid Map, which enables a situational aware grid based perception for autonomous vehicles. Its…