Artykuł  

Error Analysis of Stonex X300 Laser Scanner Close-range Measurements

Krótki opis
creativeworkseries.issn1898-1135
dc.contributor.authorAbed, Fanar M.
dc.contributor.authorJasim, Luma K.
dc.contributor.authorBorI, Marwa M.
dc.date.issued2024
dc.description.abstractThis research reports an error analysis of close-range measurements from a Stonex X300 laser scanner in order to address range uncertainty behavior based on indoor experiments under fixed environmental conditions. The analysis includes procedures for estimating the precision and accuracy of the observational errors estimated from the Stonex X300 observations and conducted at intervals of 5 m within a range of 5 to 30 m. The laser 3D point cloud data of the individual scans is analyzed following a roughness analysis prior to the implementation of a Levenberg–Marquardt iterative closest points (LM-ICP) registration. This leads to identifying the level of roughness that was encountered due to the range-finder’s limitations in close-ranging as well as measurements that were obtained from extreme incident angle signals. The measurements were processed using a statistical outlier removal (SOR) filter to reduce the noise impact toward a smoother data set. The geometric differences and the RMSE values in the 3D coordinate directions were computed and analyzed, which showed the potential of the Stonex X300 measurements in close-ranging following a careful statistical analysis. It was found that the error differences in the vertical direction had a consistent behavior when the range increased, whereas the errors in the horizontal direction varied. However, it is more common to produce errors in the vertical direction as compared to the horizontal one.en
dc.description.placeOfPublicationKraków
dc.description.versionwersja wydawnicza
dc.identifier.doihttps://doi.org/10.7494/geom.2024.18.3.5
dc.identifier.eissn2300-7095
dc.identifier.issn1898-1135
dc.identifier.urihttps://repo.agh.edu.pl/handle/AGH/108417
dc.language.isoeng
dc.publisherWydawnictwa AGH
dc.rightsAttribution 4.0 International
dc.rights.accessotwarty dostęp
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/legalcode
dc.subjectterrestrial laser scanningen
dc.subjectStonex X300en
dc.subjectclose-range measurementsen
dc.subjecterror analysisen
dc.subjectaccuracy assessmenten
dc.subjectrange uncertaintyen
dc.titleError Analysis of Stonex X300 Laser Scanner Close-range Measurementsen
dc.title.relatedGeomatics and Environmental Engineering
dc.typeartykuł
dspace.entity.typePublication
publicationissue.issueNumberNo. 3
publicationissue.paginationpp. 5-24
publicationvolume.volumeNumberVol. 18
relation.isJournalIssueOfPublication3f63e1ed-b3b8-4abf-856c-745b6b138c47
relation.isJournalIssueOfPublication.latestForDiscovery3f63e1ed-b3b8-4abf-856c-745b6b138c47
relation.isJournalOfPublication102998b2-3fd0-4247-98bf-973d6a9ba2d9
Pliki
Pakiet podstawowy
Teraz pokazywane1 - 1 z 1
Miniatura
Nazwa:
geom.2024.18.3.5.pdf
Rozmiar:
2.67 MB
Format:
Adobe Portable Document Format
Opis:
Pobierz
Kolekcje
Artykuły (CN-geom)