Cited by 199Robotics and Sensor-Based LocalizationTarget Tracking and Data Fusion in Sensor Networks3D Surveying and Cultural Heritage

Hierarchical optimization on manifolds for online 2D and 3D mapping

Grisetti, Giorgio, Kummerle, Rainer, Stachniss, Cyrill, Frese, Udo, Hertzberg, Christoph·2010·2010 IEEE International Conference on Robotics and Automation

Abstract

In this paper, we present a new hierarchical optimization solution to the graph-based simultaneous localization and mapping (SLAM) problem. During online mapping, the approach corrects only the coarse structure of the scene and not the overall map. In this way, only updates for the parts of the map that need to be considered for making data associations are carried out. The hierarchical approach provides accurate non-linear map estimates while being highly efficient. Our error minimization approach exploits the manifold structure of the underlying space. In this way, it avoids singularities in the state space parameterization. The overall approach is accurate, efficient, designed for online operation, overcomes singularities, provides a hierarchical representation, and outperforms a series of state-of-the-art methods.

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  • Grisetti et al. propose a hierarchy of submaps: whenever an observation is acquired, the highest level of the hierarchy is modified and only the areas which are substantially affected are changed at lower levels.

    “Grisetti et al. [98] propose a hierarchy of submaps: whenever an observation is acquired, the highest level of the hierarchy is modified and only the areas which are substantially affected are changed at lower levels.”

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Authors
Grisetti, G., Kummerle, R., Stachniss, C., Frese, U., & Hertzberg, C.
Affiliations
  • University of Freiburg (DE)
  • University of Bremen (DE)
Venue
2010 IEEE International Conference on Robotics and Automation
Publisher
IEEE
Published
2010-05
Pages
273-278
ISSN
1050-4729 (ISSN-L)
OpenAlex
W2029780423
Cited by
199
References
2
Citations by year
2026: 2 · 2025: 7 · 2024: 5 · 2023: 6 · 2022: 8 · 2021: 12 · 2020: 7 · 2019: 8 · 2018: 13 · 2017: 11 · 2016: 13 · 2015: 20 · 2014: 22 · 2013: 22 · 2012: 23
FWCI
41.43
Type
conference paper
Language
en
Open access
closed
Locations
  • Proceedings - IEEE International Conference on Robotics and Automation/Proceedings (publishedVersion)
  • IRIS Research product catalog (Sapienza University of Rome) (submittedVersion)
Topics
  • Physical Sciences › Engineering › Aerospace Engineering › Robotics and Sensor-Based Localization
  • Physical Sciences › Computer Science › Artificial Intelligence › Target Tracking and Data Fusion in Sensor Networks
  • Physical Sciences › Earth and Planetary Sciences › Geology › 3D Surveying and Cultural Heritage
Keywords
hierarchical optimization, graph-based SLAM, web mapping, manifold structure, data association, robot localization

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