Show simple item record

dc.creatorĐorđević, Đorđe
dc.creatorĐukanović, Gordana
dc.creatorDuta, Alina
dc.creatorDevetaković Radojević, Mirjana
dc.creatorPopović, Nikola
dc.date.accessioned2020-04-09T19:18:35Z
dc.date.available2020-04-09T19:18:35Z
dc.date.issued2019
dc.identifier.issn1451-2092
dc.identifier.urihttp://raf.arh.bg.ac.rs/handle/123456789/568
dc.description.abstractThis paper investigates the impact of various extrinsic shooting parameters regarding change of roughness-quality of surface textures of linear objects/elements when presented in the form of unstructured photogrammetrially created point-clouds. To perfom this scientifically-wise, two types of specific quality-descriptors are identified: process-quality descriptors and smoothness related quality descriptors. Then, they are precisely defined, computed and mutually correlated. It can be generally concluded that for a fixed focal length, shooting directions perpendicular to the axis of targeted object/element, stationpoints uniformly radially distributed around it (at a circle of 360 deg.) and obtained process-quality descriptors values that belong to satisfying /recommended ranges, the performed photogrammetric digitalization is declared highly precise and satisfyingly accurate regarding roughness /smoothness and barely prone to object-to-camera distance.en
dc.language.isoensr
dc.publisherUniversity of Belgrade - Faculty of Mechanical Engineeringsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/47014/RS//sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35002/RS//sr
dc.rightsopenAccesssr
dc.sourceFME Transactionssr
dc.subjectClose-range photogrammetrysr
dc.subjectPoint-cloudsr
dc.subjectRoughness-qualitysr
dc.subjectPrecisionsr
dc.subjectAccuracysr
dc.titlePoint-Clouds as Photogrammetric Representations of Linear Objects Surfaces : the Impact of Extrinsic Shooting Parameters on the Change of Roughness-Quality of Their Texturesen
dc.typearticlesr
dc.rights.licenseARRsr
dcterms.abstractЂорђевић, Ђорђе; Дута, Aлина; Деветаковић Радојевић, Мирјана; Поповић, Никола; Ђукановић, Гордана;
dc.citation.volume47
dc.citation.issue2
dc.citation.spage316
dc.citation.epage325
dc.citation.rankM24
dc.identifier.wos000457613800016
dc.identifier.doi10.5937/fmet1902316D
dc.identifier.scopus2-s2.0-85063194339
dc.identifier.fulltexthttp://raf.arh.bg.ac.rs/bitstream/id/1494/1451-20921902316DDjordjevicMDevetakovic.pdf
dc.type.versionpublishedVersionsr


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record