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Babu, Arun and Baumgartner, Stefan V. and Krieger, Gerhard and Rischioni, Lucas Germano (2022) Estimation of Road Surface Roughness Using Airborne Synthetic Aperture Radar. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR, pp. 239-244. European Conference on Synthetic Aperture Radar (EUSAR), 2022-07-25 - 2022-07-28, Leipzig, Germany. ISBN 978-3-8007-5823-4. ISSN 2197-4403.
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Official URL: https://ieeexplore.ieee.org/document/9944251
Abstract
Since road surface roughness is an important factor for road safety, periodic monitoring of the road surface roughness is a necessity. Compared to the widely used costly, time-consuming and labour-intensive road surface roughness esti-mation using measurement vehicles all over the country, the potential of airborne polarimetric SAR to remotely estimate the road surface roughness is investigated in this study. The analysis of the airborne X-band polarimetric SAR datasets acquired by DLR’s F-SAR system over the Kaufbeuren and Braunschweig test sites revealed that the X-band airborne SAR datasets are sensitive to the road surface roughness. The road surface roughness results estimated using different models are discussed in this paper.
| Item URL in elib: | https://elib.dlr.de/148651/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Estimation of Road Surface Roughness Using Airborne Synthetic Aperture Radar | ||||||||||||||||||||
| Authors: |
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| Date: | 2022 | ||||||||||||||||||||
| Journal or Publication Title: | Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Page Range: | pp. 239-244 | ||||||||||||||||||||
| ISSN: | 2197-4403 | ||||||||||||||||||||
| ISBN: | 978-3-8007-5823-4 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | F-SAR, Sigma nought, Road surface roughness, Open street map, Machine learning | ||||||||||||||||||||
| Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||||||
| Event Location: | Leipzig, Germany | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Dates: | 2022-07-25 - 2022-07-28 | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Transport | ||||||||||||||||||||
| HGF - Program Themes: | Road Transport | ||||||||||||||||||||
| DLR - Research area: | Transport | ||||||||||||||||||||
| DLR - Program: | V ST Straßenverkehr | ||||||||||||||||||||
| DLR - Research theme (Project): | V - V&V4NGC - Methoden, Prozesse und Werkzeugketten für die Validierung & Verifikation von NGC | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Radar Concepts | ||||||||||||||||||||
| Deposited By: | Babu, Arun | ||||||||||||||||||||
| Deposited On: | 07 Feb 2022 07:59 | ||||||||||||||||||||
| Last Modified: | 13 Jan 2023 14:50 |
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