Abstract
3D imaging methods are increasingly employed in cultural heritage research to analyse and document objects in museum collections. In this work, we provide an interactive visualisation plugin for the open-source software Blender, to combine and inspect two complementary 3D imaging modalities: CT images, which capture the interior; and surface scans, which capture the exterior. 3D CT scan data can be visualised, both as volumetric representation and as orthogonal slices, and a 3D surface scan can be registered onto the CT data. It allows users to simultaneously and interactively inspect these modalities and to virtually cut through an object. It also provides tools for generating output images and videos for research and public outreach purposes. The plugin workflow was applied to four case studies from the collections of the Rijksmuseum, Amsterdam, and the British Museum, London. The plugin is published open-source together with detailed guidelines and a practice dataset.
Original language | English |
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Article number | e00296 |
Pages (from-to) | 1-11 |
Journal | Digital Applications in Archaeology and Cultural Heritage |
Volume | 31 |
DOIs | |
Publication status | Published - Dec 2023 |
Bibliographical note
Publisher Copyright:© 2023 The Authors
Funding
The project was supported by a Small Project grant for the INTACT project from the Netherlands Institute for Conservation, Art and Science (NICAS). The project is part of the Impact4Art project, which is supported by NICAS and the Dutch Research Council (NWO) (project number 628.007.033). The FleX-ray Laboratory is supported by the Dutch Research Council, project number 639.073.506. F.G.B. was supported by Prins Bernhard Cultuurfonds, Jo Kolk Studiefonds, Catherina van Tussenbroekfonds and European Women in Mathematics Association (EWM) to take up a research placement at the British Museum in London. F.G.B. is currently supported by the Migelien Gerritzen Fund/Rijksmuseum Fund on a Postdoctoral Fellowship. K.M. holds a Postdoctoral Fellowship supported by the Mellon Foundation.We would like to thank Marie Vandenbeusch (British Museum) and Danny Zborover (British Museum) for commenting on the article draft. We thank Willem Jan Palenstijn (CWI) and Alexander Skorikov (CWI) for assisting with code development, Max Kiss (CWI) for assisting with the CT scanning process of the Rijksmuseum objects and Ronald van Laar for providing sample objects for developing our software. We moreover thank Frans Pegt (Rijksmuseum) for assisting with the structured light scanning of the Rijksmuseum objects and Arlen Heginbotham (The J. Paul Getty Museum) for providing us with the image of the wooden block (Fig. 2a). The structured light scan of the Egyptian mummy mask was acquired by Amelia Knowlson, using equipment on loan from Sheffield Hallam University. The structured light scan of the jaguar figure was acquired by Claudio Mari (British Museum Department of Photography and Imaging). The Rijksmuseum object ‘bottle in the form of a shoe’, BK-KOG-1382 is on loan from the Koninklijk Oudheidkundig Gezelschap (KOG). The project was supported by a Small Project grant for the INTACT project from the Netherlands Institute for Conservation, Art and Science (NICAS). The project is part of the Impact4Art project , which is supported by NICAS and the Dutch Research Council ( NWO ) (project number 628.007.033). The FleX-ray Laboratory is supported by the Dutch Research Council, project number 639.073.506. F.G.B. was supported by Prins Bernhard Cultuurfonds, Jo Kolk Studiefonds, Catherina van Tussenbroekfonds and European Women in Mathematics Association (EWM) to take up a research placement at the British Museum in London. F.G.B. is currently supported by the Migelien Gerritzen Fund/Rijksmuseum Fund on a Postdoctoral Fellowship. K.M. holds a Postdoctoral Fellowship supported by the Mellon Foundation .
Funders | Funder number |
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Amelia Knowlson | |
Marie Vandenbeusch | |
Migelien Gerritzen Fund/Rijksmuseum Fund | |
NICAS | |
Netherlands Institute for Conservation, Art and Science | |
Prins Bernhard Cultuurfonds | |
Rijksmuseum objects and Arlen Heginbotham | |
Andrew W. Mellon Foundation | |
Sheffield Hallam University | BK-KOG-1382 |
Nederlandse Organisatie voor Wetenschappelijk Onderzoek | 628.007.033, 639.073.506 |
Keywords
- 3D imaging
- Computed tomography
- Cultural heritage
- Data fusion
- Structured light scanning
- Visualisation