Seite - 11 - in Proceedings - OAGM & ARW Joint Workshop 2016 on "Computer Vision and Robotics“
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SLAM
goes
Industry 4.0 – Mobile Laser Scanning for
Flexible Production
Andreas Nüchter
Julius Maximilans University Würzburg, Informatics VII: Robotics and
Telematics,
Germany
nuechter@informatik.uni wurzburg.de
Abstract
The terrestrial acquisition of 3D point clouds by laser range finders has recently moved to mobile
platforms. Mobile laser scanning
puts
high requirements on
the accuracy
of the positioning systems
and the calibration of the measurement system. We present a novel algorithmic approach to the
problem of calibration with the
goal
of improving the measurement accuracy of mobile laser scan
ners.
We developed a general framework
for calibrating mobile sensor platforms that
estimates all
configuration parameters for any configuration of positioning sensors including odometry. In
addition, we present a novel semi rigid SLAM algorithm that corrects the vehicle position at every
point in time along its trajectory, while simultaneously improving the quality and precision of the
entire acquired point cloud. Using this algorithm the temporary failure of accurate external
positioning systems or the lack thereof can be compensated for. We demonstrate the capabilities of
our two newly proposed algorithms on a wide variety of data sets. Applications for the developed
suite of algorithms range from 3D mapping for autonomous driving to precise digitization of
production lines in the automotive context. We end the talk with a description of an innovative
start up
in the
area of
robotic SLAM.
11
Proceedings
OAGM & ARW Joint Workshop 2016 on "Computer Vision and Robotics“
- Titel
- Proceedings
- Untertitel
- OAGM & ARW Joint Workshop 2016 on "Computer Vision and Robotics“
- Autoren
- Peter M. Roth
- Kurt Niel
- Verlag
- Verlag der Technischen Universität Graz
- Ort
- Wels
- Datum
- 2017
- Sprache
- englisch
- Lizenz
- CC BY 4.0
- ISBN
- 978-3-85125-527-0
- Abmessungen
- 21.0 x 29.7 cm
- Seiten
- 248
- Schlagwörter
- Tagungsband
- Kategorien
- International
- Tagungsbände