VPS-SLAM: Visual Planar Semantic SLAM for Aerial Robotic Systems
© 2013 IEEE. Indoor environments have abundant presence of high-level semantic information which can provide a better understanding of the environment for robots to improve the uncertainty in their pose estimate. Although semantic information has proved to be useful, there are several challenges fac...
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| Format: | Article |
| Language: | English |
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Institute of Electrical and Electronics Engineers (IEEE)
2021
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| Online Access: | https://hdl.handle.net/1721.1/135936 |
| _version_ | 1811071681578401792 |
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| author | Bavle, Hriday De La Puente, Paloma How, Jonathan P Campoy, Pascual |
| author2 | Massachusetts Institute of Technology. Aerospace Controls Laboratory |
| author_facet | Massachusetts Institute of Technology. Aerospace Controls Laboratory Bavle, Hriday De La Puente, Paloma How, Jonathan P Campoy, Pascual |
| author_sort | Bavle, Hriday |
| collection | MIT |
| description | © 2013 IEEE. Indoor environments have abundant presence of high-level semantic information which can provide a better understanding of the environment for robots to improve the uncertainty in their pose estimate. Although semantic information has proved to be useful, there are several challenges faced by the research community to accurately perceive, extract and utilize such semantic information from the environment. In order to address these challenges, in this paper we present a lightweight and real-time visual semantic SLAM framework running on board aerial robotic platforms. This novel method combines low-level visual/visual-inertial odometry (VO/VIO) along with geometrical information corresponding to planar surfaces extracted from detected semantic objects. Extracting the planar surfaces from selected semantic objects provides enhanced robustness and makes it possible to precisely improve the metric estimates rapidly, simultaneously generalizing to several object instances irrespective of their shape and size. Our graph-based approach can integrate several state of the art VO/VIO algorithms along with the state of the art object detectors in order to estimate the complete 6DoF pose of the robot while simultaneously creating a sparse semantic map of the environment. No prior knowledge of the objects is required, which is a significant advantage over other works. We test our approach on a standard RGB-D dataset comparing its performance with the state of the art SLAM algorithms. We also perform several challenging indoor experiments validating our approach in presence of distinct environmental conditions and furthermore test it on board an aerial robot. Video: https://vimeo.com/368217703 Released Code: https://bitbucket.org/hridaybavle/semantic_slam.git |
| first_indexed | 2024-09-23T08:54:58Z |
| format | Article |
| id | mit-1721.1/135936 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T08:54:58Z |
| publishDate | 2021 |
| publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| record_format | dspace |
| spelling | mit-1721.1/1359362023-09-26T19:55:47Z VPS-SLAM: Visual Planar Semantic SLAM for Aerial Robotic Systems Bavle, Hriday De La Puente, Paloma How, Jonathan P Campoy, Pascual Massachusetts Institute of Technology. Aerospace Controls Laboratory Massachusetts Institute of Technology. Department of Aeronautics and Astronautics Massachusetts Institute of Technology. Laboratory for Information and Decision Systems © 2013 IEEE. Indoor environments have abundant presence of high-level semantic information which can provide a better understanding of the environment for robots to improve the uncertainty in their pose estimate. Although semantic information has proved to be useful, there are several challenges faced by the research community to accurately perceive, extract and utilize such semantic information from the environment. In order to address these challenges, in this paper we present a lightweight and real-time visual semantic SLAM framework running on board aerial robotic platforms. This novel method combines low-level visual/visual-inertial odometry (VO/VIO) along with geometrical information corresponding to planar surfaces extracted from detected semantic objects. Extracting the planar surfaces from selected semantic objects provides enhanced robustness and makes it possible to precisely improve the metric estimates rapidly, simultaneously generalizing to several object instances irrespective of their shape and size. Our graph-based approach can integrate several state of the art VO/VIO algorithms along with the state of the art object detectors in order to estimate the complete 6DoF pose of the robot while simultaneously creating a sparse semantic map of the environment. No prior knowledge of the objects is required, which is a significant advantage over other works. We test our approach on a standard RGB-D dataset comparing its performance with the state of the art SLAM algorithms. We also perform several challenging indoor experiments validating our approach in presence of distinct environmental conditions and furthermore test it on board an aerial robot. Video: https://vimeo.com/368217703 Released Code: https://bitbucket.org/hridaybavle/semantic_slam.git 2021-10-27T20:30:02Z 2021-10-27T20:30:02Z 2020 2021-04-30T15:16:00Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/135936 en 10.1109/ACCESS.2020.2983121 IEEE Access Creative Commons Attribution 4.0 International license https://creativecommons.org/licenses/by/4.0/ application/pdf Institute of Electrical and Electronics Engineers (IEEE) IEEE |
| spellingShingle | Bavle, Hriday De La Puente, Paloma How, Jonathan P Campoy, Pascual VPS-SLAM: Visual Planar Semantic SLAM for Aerial Robotic Systems |
| title | VPS-SLAM: Visual Planar Semantic SLAM for Aerial Robotic Systems |
| title_full | VPS-SLAM: Visual Planar Semantic SLAM for Aerial Robotic Systems |
| title_fullStr | VPS-SLAM: Visual Planar Semantic SLAM for Aerial Robotic Systems |
| title_full_unstemmed | VPS-SLAM: Visual Planar Semantic SLAM for Aerial Robotic Systems |
| title_short | VPS-SLAM: Visual Planar Semantic SLAM for Aerial Robotic Systems |
| title_sort | vps slam visual planar semantic slam for aerial robotic systems |
| url | https://hdl.handle.net/1721.1/135936 |
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