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A contest of sensors in close range 3D imaging: performance evaluation with a new metric test object

Hess, M; Robson, S; Hosseininaveh, A; (2014) A contest of sensors in close range 3D imaging: performance evaluation with a new metric test object. In: ISPRS Technical Commission V Symposium (Volume XL-5). (pp. 277 - 284). International Society for Photogrammetry and Remote Sensing (ISPRS): Riva del Garda, Italy. Green open access

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Abstract

An independent means of 3D image quality assessment is introduced, addressing non-professional users of sensors and freeware, which is largely characterized as closed-sourced and by the absence of quality metrics for processing steps, such as alignment. A performance evaluation of commercially available, state-of-the-art close range 3D imaging technologies is demonstrated with the help of a newly developed Portable Metric Test Artefact. The use of this test object provides quality control by a quantitative assessment of 3D imaging sensors. It will enable users to give precise specifications which spatial resolution and geometry recording they expect as outcome from their 3D digitizing process. This will lead to the creation of high-quality 3D digital surrogates and 3D digital assets. The paper is presented in the form of a competition of teams, and a possible winner will emerge.

Type: Proceedings paper
Title: A contest of sensors in close range 3D imaging: performance evaluation with a new metric test object
Event: ISPRS Technical Commission V Symposium
Location: Riva del Garda, Italy
Dates: 2014-06 - 2014-06
Open access status: An open access version is available from UCL Discovery
DOI: 10.5194/isprsarchives-XL-5-277-2014
Publisher version: http://dx.doi.org/10.5194/isprsarchives-XL-5-277-2...
Language: English
Additional information: Copyright © Author(s) 2014. This work is distributed under the Creative Commons Attribution 3.0 License (https://creativecommons.org/licenses/by/3.0/).
Keywords: 3D imaging, inspection, museum documentation, close range, cultural heritage, laser scanning, comparison
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Civil, Environ and Geomatic Eng
UCL > Provost and Vice Provost Offices > UCL SLASH
UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of Arts and Humanities
UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of Arts and Humanities > Dept of Information Studies
URI: https://discovery.ucl.ac.uk/id/eprint/1434337
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