A statistical evaluation of registration methods used in terrestrial laser scanning in cultural heritage applications

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dc.contributor.authorGümüş K.
dc.contributor.authorGizem Gümüş M.
dc.contributor.authorErkaya H.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2017
dc.departmentNiğde ÖHÜ
dc.description.abstractTerrestrial laser scanning (TLS) systems are used during surveying in cultural heritage applications, supported by recent developments in the electronics and computing. The aim of this article is to present a statistical study of the accuracy of registration methods (target (sphere), specific point and surface-matching) used for merged of the scans captured from different scan stations. A Mensi GS 100 terrestrial laser scanner was used to scan an historical building. The point clouds reflecting the building facade were registered using these registration methods and were transformed into the same geodesic coordinate system. A Leica TPS 1200 Total Station was used to measure the coordinates of specific points on the building facade and compare them with the coordinates of the same points using three different scan-registration methods. The tstudent test and Analysis of Variance (ANOVA) were used for point-and method-based comparisons, and it was found that the coordinates did not exhibit any statistically significant variation. Better results were obtained with target-based registration methods compared to other methods, and with surface-matching methods compared to methods using specific points. Although the results of the registration methods used in this study had certain similarities, variation in their accuracy was determined to be statistically significant. © 2017 MAA.
dc.identifier.doi10.5281/zenodo.1005466
dc.identifier.endpage64
dc.identifier.issn1108-9628
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85038353087
dc.identifier.scopusqualityQ1
dc.identifier.startpage53
dc.identifier.urihttps://dx.doi.org/10.5281/zenodo.1005466
dc.identifier.urihttps://hdl.handle.net/11480/1804
dc.identifier.volume17
dc.identifier.wosWOS:000418897300005
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherUniversity of AGEAN
dc.relation.ispartofMediterranean Archaeology and Archaeometry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCultural heritage
dc.subjectPoint cloud
dc.subjectRegistration
dc.subjectStatistical analyze
dc.subjectTerrestrial laser scanning
dc.titleA statistical evaluation of registration methods used in terrestrial laser scanning in cultural heritage applications
dc.typeArticle

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