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A Study of the Accuracy of a 3D Indoor Camera for Industrial Archaeology Applications

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dc.contributor.author Shults, Roman
dc.contributor.author Levin, Eugene
dc.contributor.author Aukazhiyeva, Zhanar
dc.contributor.author Pavelka, Karel
dc.contributor.author Kulichenko, Nataliia
dc.contributor.author Kalabaev, Naiman
dc.contributor.author Sagyndyk, Maral
dc.contributor.author Akhmetova, Nagima
dc.date.accessioned 2024-09-16T07:25:37Z
dc.date.available 2024-09-16T07:25:37Z
dc.date.issued 2023-09
dc.identifier.citation Shults, R.; Levin, E.; Aukazhiyeva, Z.; Pavelka, K.; Kulichenko, N.; Kalabaev, N.; Sagyndyk, M.; Akhmetova, N. A Study of the Accuracy of a 3D Indoor Camera for Industrial Archaeology Applications. Heritage 2023, 6, 6240–6267. ru
dc.identifier.issn 2571-9408
dc.identifier.uri https://doi.org/10.3390/ heritage6090327
dc.identifier.uri http://rep.enu.kz/handle/enu/16396
dc.description.abstract The paper aims to study the geometrical quality and opportunities of the state-of-the-art 3D camera Matterport Pro and examine its potential for industrial archaeology applications. The presented study consisted of two steps. In the first step, the geometrical quality of the cameragenerated point cloud was investigated on the calibration test field. The geometrical quality was checked in two ways: (1) with distance comparison between reference targets and (2) with point cloud comparison. The coordinates of the reference targets were determined using a high-precision total station, while the FARO Scanner generated the reference point cloud. The study established that Matterport Pro has a scale systematic error that must be accounted for in 3D modeling and the inventory of archaeological objects. In the second step, the geometrical quality of the camera was checked for the actual archaeological object. As such an object, the historical copper-shaft Quincy Mine in Michigan State Upper Peninsula was considered. The specific subject of the study was one of the largest hoist engines in the world. The Matterport Pro camera scanned the indoor environment of the hoist engine house. The accuracy of the 3D model of the hoist engine was checked using additional linear measurements on-site. It was found that the accuracy of 1% showed that the camera specification can be improved through calibration. As an output of the second step, the accurately refined 3D model of the hoist engine’s interior was built. That model was embedded into a 3D model of the hoist engine’s house for usage in virtual tours of the Quincy Mine Museum. Finally, a virtual tour was created of the Quincy Mine house with exterior and interior models referenced to the geographical frame. ru
dc.language.iso en ru
dc.publisher Heritage ru
dc.relation.ispartofseries Volume 6, Issue 9;Pages 6240 - 6267
dc.subject industrial archaeology ru
dc.subject calibration ru
dc.subject accuracy ru
dc.subject Quincy Mine ru
dc.subject indoor modeling ru
dc.subject hoist engine ru
dc.subject terrestrial laser scanning ru
dc.subject virtual tour ru
dc.title A Study of the Accuracy of a 3D Indoor Camera for Industrial Archaeology Applications ru
dc.type Article ru


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