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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Menegatti, E. Pagello, E. Wright, M. |
| Copyright Year | 2002 |
| Description | Author affiliation: Dept. of Informatics & Electron., Univ. of Padua, Italy (Menegatti, E.) |
| Abstract | Reports the steps undertaken in our work aimed to demonstrate the effectiveness of an omnidirectional vision sensor when conjugated with the spatial semantic hierarchy. The spatial semantic hierarchy was proposed by Kuipers (2000) as a method for map building with robots. In our work, a robot builds a topological map of an unknown environment, using the spatial semantic hierarchy and an omnidirectional vision system as the only sensor. We present a new omnidirectional mirror and a new robot. The new mirror was expressly designed for this application, the robot's chassis was designed to create a synergy with the omnidirectional vision sensor. A complete description of our project is reported, underlying the strict link it is possible to create between omnidirectional vision and the spatial semantic hierarchy. Experiments in simulated environments and in real environments produced positive results. |
| Sponsorship | IEEE Robotics & Autom. Soc |
| Starting Page | 908 |
| Ending Page | 914 |
| File Size | 920158 |
| Page Count | 7 |
| File Format | |
| ISBN | 0780372727 |
| DOI | 10.1109/ROBOT.2002.1013472 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2002-05-11 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Robot sensing systems Robot vision systems Mirrors Image resolution Informatics Virtual environment Mobile robots Navigation Cameras Turning |
| Content Type | Text |
| Resource Type | Article |
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