publication . Conference object . 2009

A Comparison of SLAM Algorithms Based on a Graph of Relations

Burgard, W.; Stachniss, C.; Grisetti, G.; Steder, B.; Kümmerle, R.; Dornhege, C.; Ruhnke, M.; Kleiner, Alexander; Tardós, Juan D.;
Open Access English
  • Published: 01 Jan 2009
  • Publisher: University of Freiburg
Abstract
In this paper, we address the problem of creating an objective benchmark for comparing SLAM approaches. We propose a framework for analyzing the results of SLAM approaches based on a metric for measuring the error of the corrected trajectory. The metric uses only relative relations between poses and does not rely on a global reference frame. The idea is related to graph-based SLAM approaches, namely to consider the energy that is needed to deform the trajectory estimated by a SLAM approach into the ground truth trajectory. Our method enables us to compare SLAM approaches that use different estimation techniques or different sensor modalities since all computatio...
Subjects
arxiv: Computer Science::Robotics
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