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Cited by 734

The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.

Improving Grid-based SLAM with Rao-Blackwellized Particle Filters by Adaptive Proposals and Selective Resampling

Grisetti, G., Stachniss, C., Burgard, W.·2005·Proceedings of the 2005 IEEE International Conference on Robotics and Automation

Abstract

Recently Rao-Blackwellized particle filters have been introduced as effective means to solve the simultaneous localization and mapping (SLAM) problem. This approach uses a particle filter in which each particle carries an individual map of the environment. Accordingly, a key question is how to reduce the number of particles. In this paper we present adaptive techniques to reduce the number of particles in a Rao-Blackwellized particle filter for learning grid maps. We propose an approach to compute an accurate proposal distribution taking into account not only the movement of the robot but also the most recent observation. This drastically decrease the uncertainty about the robot's pose in the prediction step of the filter. Furthermore, we present an approach to selectively carry out re-sampling operations which seriously reduces the problem of particle depletion. Experimental results carried out with mobile robots in large-scale indoor as well as in outdoor environments illustrate the advantages of our methods over previous approaches.

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Metadata

Authors
Grisetti, G., Stachniss, C., & Burgard, W.
Venue
Proceedings of the 2005 IEEE International Conference on Robotics and Automation
Publisher
IEEE
Published
2005
Pages
2432-2437
ISSN
1050-4729 (ISSN-L)
OpenAlex
W2125420246
Cited by
734
References
19
FWCI
69.21
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Improving Grid-based SLAM with Rao-Blackwellized Particle Filters by Adaptive Proposals and Selective Resampling. https://app.cochat.ai/papers/10.1109/robot.2005.1570477
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Grisetti, G., Stachniss, C., & Burgard, W. (2005). Improving Grid-based SLAM with Rao-Blackwellized Particle Filters by Adaptive Proposals and Selective Resampling. Proceedings of the 2005 IEEE International Conference on Robotics and Automation. https://doi.org/10.1109/robot.2005.1570477

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