A methodology for creating large scale reference models with known uncertainty for evaluating imaging solution

DOIResolve DOI: http://doi.org/10.1109/3DV.2014.104
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TypeArticle
Proceedings title2014 2nd International Conference on 3D Vision
Conference2014 Workshop on 3D Computer Vision in the Built Environment, December 8-11, 2014, Tokyo, Japan
ISBN978-1-4799-7000-1
Pages137144
AbstractWe propose a methodology for acquiring reference models with known uncertainty of complex building-sized objects. Those can be used to quantitatively evaluate the performance of passive 3D reconstruction when working at large scale. The proposed methodology combines the use of a time-of-flight scanner, a laser tracker, spherical artifacts and contrast targets. To demonstrate the soundness of the proposed approach, we built a reference model composed of a 3D model of exterior walls and courtyards of a 130m X 55m X 20m Building. The expanded uncertainty of the 3D reference model and the spatial resolution were calculated.
Publication date
PublisherIEEE
LanguageEnglish
AffiliationInformation and Communication Technologies; Measurement Science and Standards; National Research Council Canada
Peer reviewedYes
NPARC number21274273
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Record identifier71595b3b-94db-4c81-b74d-80c60a3d4576
Record created2015-03-09
Record modified2016-08-18
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