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Feasibility of Mobile Laser Scanning towards Operational Accurate Road Rut Depth Measurements

Kukko Antero; Feng Ziyi; Lehtomäki Matti; Hyyppä Eric; Hyyppä Juho; El Issaoui Aimad; Hyyppä Hannu; Kaartinen Harri

dc.contributor.authorKukko Antero
dc.contributor.authorFeng Ziyi
dc.contributor.authorLehtomäki Matti
dc.contributor.authorHyyppä Eric
dc.contributor.authorHyyppä Juho
dc.contributor.authorEl Issaoui Aimad
dc.contributor.authorHyyppä Hannu
dc.contributor.authorKaartinen Harri
dc.date.accessioned2022-10-28T13:27:46Z
dc.date.available2022-10-28T13:27:46Z
dc.identifier.urihttps://www.utupub.fi/handle/10024/165348
dc.description.abstractThis paper studied the applicability of the Roamer-R4DW mobile laser scanning (MLS) system for road rut depth measurement. The MLS system was developed by the Finnish Geospatial Research Institute (FGI), and consists of two mobile laser scanners and a Global Navigation Satellite System (GNSS)-inertial measurement unit (IMU) positioning system. In the study, a fully automatic algorithm was developed to calculate and analyze the rut depths, and verified in 64 reference pavement plots (1.0 m x 3.5 m). We showed that terrestrial laser scanning (TLS) data is an adequate reference for MLS-based rutting studies. The MLS-derived rut depths based on 64 plots resulted in 1.4 mm random error, which can be considered adequate precision for operational rutting depth measurements. Such data, also covering the area outside the pavement, would be ideal for multiple road environment applications since the same data can also be used in applications, from high-definition maps to autonomous car navigation and digitalization of street environments over time and in space.
dc.language.isoen
dc.publisherMDPI
dc.titleFeasibility of Mobile Laser Scanning towards Operational Accurate Road Rut Depth Measurements
dc.identifier.urnURN:NBN:fi-fe2021042827163
dc.relation.volume21
dc.contributor.organizationfi=maantiede|en=Geography |
dc.contributor.organization-code2606901
dc.converis.publication-id53426912
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/53426912
dc.identifier.jour-issn1424-8220
dc.okm.affiliatedauthorKaartinen, Harri
dc.okm.discipline1171 Geosciencesen_GB
dc.okm.discipline1171 Geotieteetfi_FI
dc.okm.internationalcopublicationnot an international co-publication
dc.okm.internationalityInternational publication
dc.okm.typeJournal article
dc.publisher.countrySwitzerlanden_GB
dc.publisher.countrySveitsifi_FI
dc.publisher.country-codeCH
dc.relation.articlenumberARTN 1180
dc.relation.doi10.3390/s21041180
dc.relation.ispartofjournalSensors
dc.relation.issue4
dc.year.issued2021


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