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Triangulation based fusion of ultrasonic sensor data
KTH, School of Computer Science and Communication (CSC), Computer Vision and Active Perception, CVAP.ORCID iD: 0000-0002-1170-7162
1998 (English)Conference paper (Refereed)
Abstract [en]

Ultrasonic sensors are still one of the most widely used sensors in mobile robotics. A notorious problem in the use of sonar data is the lack of good spatial resolution, which typically results in a high uncertainty in the resulting map of the environment. In the paper a triangulation technique is used for filtering of data so as to obtain an improved grid map of the environment. The basic technique is described and it is outlined how it can be used for identification of natural landmarks.

Place, publisher, year, edition, pages
1998. 3419-24 p.
National Category
Computer and Information Science
URN: urn:nbn:se:kth:diva-53032OAI: diva2:468550
Proc. of the IEEE International Conference on Robotics and Automation (ICRA’98),
NR 20140805Available from: 2011-12-21 Created: 2011-12-21Bibliographically approved

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