Information Spaces, Referat im Seminar "Next Generation Interfaces" ; Ralf Bähren, Mai 2003
ARCHEOGUIDE (2003) Augmented Reality based
Cultural Heritage On-site GUIDE
Fraunhofer Institut: IGD Darmstadt & andere
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ABSTRACT:
Archeoguide will build a system providing new ways of information access at cultural heritage sites in a compelling, user-friendly way through the use of advanced IT including augmented reality, 3D-visualization, mobile computing, and multi-modal interaction. The system will provide the following features to visitors:
The ArcheoGuide is a project funded by the EU (IST-1999-11306) with the goal to provide new ways of information access at cultural heritage sites.
The contorsium is developping a mobile AUGMENTED REALITY system that will allow the visitor to see computer generated reconstruction on the site and get information in context with his position. Special topics are 3D-visualization on mobile unit, multi-modal interaction, user-friendly interface, and out-door tracking. As a first trial site , we have selected anciant Olympia in Greece, the birthplace of the Olympic games.
The work of the A4 department focuses on this last task and develop image
based calibration and tracking tools for Augmented Reality. With help
of different views of a scene, the camera postion and 3D structure are
recovered, what ables to place and render corretly the virtual models
in the images. On the site, the visitor motion are determined first coarsly
with GPS and Compass and then refined with computer vision method in order
to get good alignment between real and virtual objects.
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