| DOI | Trouver le DOI : https://doi.org/10.1088/1361-6501/aa8011 |
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| Auteur | Rechercher : Rachakonda, Prem; Rechercher : Muralikrishnan, Bala; Rechercher : Cournoyer, Luc1; Rechercher : Cheok, Geraldine; Rechercher : Lee, Vincent; Rechercher : Shilling, Meghan; Rechercher : Sawyer, Daniel |
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| Affiliation | - Conseil national de recherches du Canada. Science des mesures et étalons
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| Format | Texte, Article |
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| Résumé | The Dimensional Metrology Group at the National Institute of Standards and Technology is performing research to support the development of documentary standards within the ASTM E57 committee. This committee is addressing the point-to-point performance evaluation of a subclass of 3D imaging systems called terrestrial laser scanners (TLSs), which are laser-based and use a spherical coordinate system. This paper discusses the usage of sphere targets for this effort, and methods to minimize the errors due to the determination of their centers. The key contributions of this paper include methods to segment sphere data from a TLS point cloud, and the study of some of the factors that influence the determination of sphere centers. |
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| Date de publication | 2017-09-06 |
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| Maison d’édition | IOP |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 23002346 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 3f856b36-a2cf-4f99-b40c-a7671845ad42 |
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| Enregistrement créé | 2017-10-20 |
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| Enregistrement modifié | 2020-03-16 |
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