Accuracy Analysis of Control Point Distribution for Different Terrain Types on Photogrammetric Block

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dc.contributor.authorGuntel, Ahmet
dc.contributor.authorKarabork, Hakan
dc.contributor.authorKarasaka, Lutfiye
dc.date.accessioned2020-03-26T19:52:48Z
dc.date.available2020-03-26T19:52:48Z
dc.date.issued2018
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractSince the digital orthoimage and orthomosaic maps have come to be used more and more as the fundamental basis for many studies, the demand for such products has been gradually increasing in the recent years. Owing to the fact that they can be produced more rapidly and cheaper than the traditional topographic maps, the orthoimage maps are currently much in demand. The production accuracy of the orthoimage maps, obtained through aerial photographs or satellite images, has been an important research topic. The number and distribution of the ground control points have a significant bearing on the accuracy of aerial triangulation. Therefore, the accuracy of the orthoimage maps, being the end products, is related to the number and distribution of the ground control points within the block. This study has aimed to study the influence of the number and distribution of ground control points and check points on the accuracy of aerial triangulation by using different GNSS/IMU systems. Five different configurations have been designed depending on the distribution of the ground control and check points within rectangular shaped blocks in different combinations and numbers. Such configurations were then tested in different types of terrain such as forest lands, residential and agricultural areas. The objective of the study was to identify the most ideal geodesic structure and the most accurate photogram metric triangulation adjustment suitable for various different systems based on such terrain classification. The results were evaluated based on the ASPRS accuracy standards.en_US
dc.identifier.doi10.17559/TV-20160801140840en_US
dc.identifier.endpage74en_US
dc.identifier.issn1330-3651en_US
dc.identifier.issn1848-6339en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage66en_US
dc.identifier.urihttps://dx.doi.org/10.17559/TV-20160801140840
dc.identifier.urihttps://hdl.handle.net/20.500.12395/36296
dc.identifier.volume25en_US
dc.identifier.wosWOS:000433290300009en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUNIV OSIJEK, TECH FACen_US
dc.relation.ispartofTEHNICKI VJESNIK-TECHNICAL GAZETTEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectaccuracyen_US
dc.subjectaerial triangulationen_US
dc.subjectbundle adjustmenten_US
dc.subjectGCPs distributionen_US
dc.titleAccuracy Analysis of Control Point Distribution for Different Terrain Types on Photogrammetric Blocken_US
dc.typeArticleen_US

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