A Point-Based Approach for Capture, Display and Illustration of Very Complex Archeological Artefacts

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dc.contributor.authorDuguet, Florenten_US
dc.contributor.authorDrettakis, Georgeen_US
dc.contributor.authorGirardeau-Montaut, Danielen_US
dc.contributor.authorMartinez, Jean-Lucen_US
dc.contributor.authorSchmitt, Francisen_US
dc.contributor.editorY. Chrysanthou and K. Cain and N. Silberman and F. Niccoluccien_US
dc.date.accessioned2014-01-31T08:18:56Z
dc.date.available2014-01-31T08:18:56Z
dc.date.issued2004en_US
dc.description.abstractIn this paper we present a complete point-based pipeline for the capture, display and illustration of very large scans of archeological artifacts. This approach was developed as part of a project involving archeologists and computer graphics researchers, working on the Delphi 'Dancers Column'. We first determined the archeologists' requirements for interactive viewing and documentary illustration. To satisfy these needs we use a compact pointbased structure of the very large data, permitting interactive viewing in 3D. This helps the archeologists to examine and position the fragments. We introduce efficient construction algorithms for this structure, allowing it to be built on limited-memory platforms, such as those available on the field. We also propose a new stylized rendering approach based on an inverse cylindrical projection and 2D skydome rendering. This illustrative style has been used as a planning tool for fragment docking and as a substitute for traditional illustration in an archeological publication. Other uses of these tools are currently under way in the context of this project.en_US
dc.description.seriesinformationVAST 2004: The 5th International Symposium on Virtual Reality, Archaeology and Cultural Heritageen_US
dc.identifier.isbn3-905673-18-5en_US
dc.identifier.issn1811-864Xen_US
dc.identifier.urihttps://doi.org/10.2312/VAST/VAST04/105-114en_US
dc.publisherThe Eurographics Associationen_US
dc.titleA Point-Based Approach for Capture, Display and Illustration of Very Complex Archeological Artefactsen_US
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VAST04: The 5th International Symposium on Virtual Reality, Archaeology and Intelligent Cultural Heritage