Ing. Michal Zachariáš
| ZACHARIÁŠ Michal, SZENTANDRÁSI István and HEROUT Adam. Visual Correction of Position Drift using Uniform Marker Fields. In: Proceedings of the 32nd Spring conference on Computer Graphics. Bratislava: Association for Computing Machinery, 2016, pp. 1-5. ISBN 978-1-4503-4436-4. | | Publication language: | english |
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| Original title: | Visual Correction of Position Drift using Uniform Marker Fields |
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| Title (cs): | Vizuální korekce posunu pozice pomocí Uniform Marker Fields |
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| Pages: | 1-5 |
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| Proceedings: | Proceedings of the 32nd Spring conference on Computer Graphics |
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| Conference: | Spring Conference on Computer Graphics 2016 |
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| Place: | Bratislava, SK |
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| Year: | 2016 |
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| ISBN: | 978-1-4503-4436-4 |
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| DOI: | 10.1145/2948628.2948632 |
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| Publisher: | Association for Computing Machinery |
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| Keywords |
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| fiduciary markers, inertial measurement units, drift correction, visual odometry, uniform marker fields, indoor navigation |
| Annotation |
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| This paper deals with navigation indoors and in small-scale outdoor
scenes. We propose to enhance IMU and conventional visual odometry
navigation - typically used in the said contexts - by visual location
estimation based on markers conveniently displaced in the environment.
We propose using visually appealing Uniform Marker Fields; this
technique offers high precision and real-time performance on mobile
devices of moderate computational power. We evaluate the accuracy of the
proposed technique, achieving approximately 4cm error in a scene of
roughly 5 m diameter (beneath 1 %). |
| BibTeX: |
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@INPROCEEDINGS{
author = {Michal Zachari{\'{a}}{\v{s}} and Istv{\'{a}}n
Szentandr{\'{a}}si and Adam Herout},
title = {Visual Correction of Position Drift using Uniform
Marker Fields},
pages = {1--5},
booktitle = {Proceedings of the 32nd Spring conference on Computer
Graphics},
year = 2016,
location = {Bratislava, SK},
publisher = {Association for Computing Machinery},
ISBN = {978-1-4503-4436-4},
doi = {10.1145/2948628.2948632},
language = {english},
url = {http://www.fit.vutbr.cz/research/view_pub.php.en.iso-8859-2?id=11120}
} |
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Faculty of Information Technology