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Practical 3D reconstruction of cultural heritage artefacts from photographs - potentials and issues

: Fellner, Dieter W.; Havemann, Sven; Beckmann, Philipp; Pan, Xueming

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Virtual Archaeology Review : VAR 2 (2011), Nr.4, S.95-103
ISSN: 1989-9947
International Meeting on Graphic Archeology and Informatics, Cultural Heritage and Innovation (Arqueológica 2.0) <2, 2010, Sevilla>
Zeitschriftenaufsatz, Konferenzbeitrag, Elektronische Publikation
Fraunhofer IGD ()
3D reconstruction; photogrammetry; 3D scanning; 3D image acquisition; Forschungsgruppe Semantic Models, Immersive Systems (SMIS)

A new technology is on the rise that allows the 3D-reconstruction of Cultural Heritage objects from image sequences taken by ordinary digital cameras. We describe the first experiments we made as early adopters in a community-funded research project whose goal is to develop it into a standard CH technology. The paper describes in detail a step-by-step procedure that can be reproduced using free tools by any CH professional. We also give a critical assessment of the workflow and describe several ideas for developing it further into an automatic procedure for 3D reconstruction from images.