Academic Journal
SMARTPHONE-BASED REALITY CAPTURE FOR SUBSURFACE UTILITIES: EXPERIENCES FROM WATER UTILITY COMPANIES IN DENMARK
| العنوان: | SMARTPHONE-BASED REALITY CAPTURE FOR SUBSURFACE UTILITIES: EXPERIENCES FROM WATER UTILITY COMPANIES IN DENMARK |
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| المؤلفون: | Hansen, L. H., Pedersen, T. M., Kjems, E., Wyke, S. |
| بيانات النشر: | Copernicus Publications |
| سنة النشر: | 2021 |
| المجموعة: | Niedersächsisches Online-Archiv NOA (Gottfried Wilhelm Leibniz Bibliothek Hannover) |
| مصطلحات موضوعية: | article, Verlagsveröffentlichung |
| الوصف: | Inaccurate and inconsistent documentation of subsurface utilities is a reoccurring problem in the construction industry affecting not only the end-users, but all actors involved in designing, constructing, and maintaining pipes, cables and other utilities hidden underground. In this study, a new method for 3D capturing of subsurface utilities, based on a newly developed Smartphone-based Reality Capture (RC) solution is explored. The research was divided into two parts. Firstly a testing of the method accuracy and secondly, an investigation of the usability of the method. The research results firstly showed that the RC solution is a feasible surveying method, that facilitate capturing of as-built utility assets, which can be used as a supporting tool to conventional surveying methods or alone, as the testing showed an accuracy of ±5 cm for the generated point clouds. Secondly the usability testing revealed that the RC solution benefited the utility owners by allowing time-savings on construction projects, as well as generating visual-realistic 3D models of exposed subsurface utilities to be used for quality assurance and planning of future utility work. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | electronic |
| اللغة: | English |
| Relation: | ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences -- http://www.isprs.org/publications/archives.aspx -- 2194-9034; https://doi.org/10.5194/isprs-archives-XLVI-4-W4-2021-25-2021; https://noa.gwlb.de/receive/cop_mods_00059583; https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00059231/isprs-archives-XLVI-4-W4-2021-25-2021.pdf; https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLVI-4-W4-2021/25/2021/isprs-archives-XLVI-4-W4-2021-25-2021.pdf |
| DOI: | 10.5194/isprs-archives-XLVI-4-W4-2021-25-2021 |
| الاتاحة: | https://doi.org/10.5194/isprs-archives-XLVI-4-W4-2021-25-2021 https://noa.gwlb.de/receive/cop_mods_00059583 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00059231/isprs-archives-XLVI-4-W4-2021-25-2021.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLVI-4-W4-2021/25/2021/isprs-archives-XLVI-4-W4-2021-25-2021.pdf |
| Rights: | https://creativecommons.org/licenses/by/4.0/ ; uneingeschränkt ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.CD62E10A |
| قاعدة البيانات: | BASE |
| DOI: | 10.5194/isprs-archives-XLVI-4-W4-2021-25-2021 |
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