Original title: Analysis of Baroque sculpture based on X-ray fluorescence imaging and X-ray\ncomputed tomography data fusion
Authors: Vavřík, Daniel ; Kumpová, Ivana ; Vopálenský, Michal ; Lauterkranc, J.
Document type: Papers
Conference/Event: Conference on Industrial Computed Tomography (iCT 2017) /7./, Leuven (BE), 20170207
Year: 2017
Language: eng
Abstract: It is advantageous to combine information about geometry and the inner structure of historical artifacts with information about the elemental composition of decorative layers, typically covering historical wooden sculptures. X-ray computed tomography describing artifact structure is quite common and easy. Standard X-ray fluorescence (XRF) analysis of decorative layers is typically done for several selected spots of the artifact’s surface utilizing single pad detector. XRF imaging fully describing the surface’s elemental composition is commonly done for flat objects, while time consuming XRF tomography is applied to relatively small objects. It will be shown in this work that an effective fusion combination of XRF imaging and X-ray tomography describing the whole object can be realized even when using a limited number of XRF images.
Keywords: cultural heritage; data fusion; X-ray computed tomography; X-ray flourescence imaging
Project no.: LO1219 (CEP), DG16P02M022 (CEP)
Funding provider: GA MŠk, GA MK
Host item entry: 7th Conference on Industrial Computed Tomography (iCT 2017), ISSN 1435-4934

Institution: Institute of Theoretical and Applied Mechanics AS ČR (web)
Document availability information: Fulltext is available at external website.
External URL: http://www.ndt.net/events/iCT2017/app/content/Paper/51_Vavrik.pdf
Original record: http://hdl.handle.net/11104/0274645

Permalink: http://www.nusl.cz/ntk/nusl-373345


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