Real-Time Exploration of the Virtual Reconstruction of the Entrance of the Ripoll Monastery

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dc.contributor.authorBesora, Isaacen_US
dc.contributor.authorBrunet, Pereen_US
dc.contributor.authorChica, Antonien_US
dc.contributor.authorMorales, Danielen_US
dc.contributor.authorMoyes, Jordien_US
dc.contributor.editorLuis Matey and Juan Carlos Torresen_US
dc.date.accessioned2014-01-26T16:00:17Z
dc.date.available2014-01-26T16:00:17Z
dc.date.issued2008en_US
dc.description.abstractThis paper presents the project of the virtual reconstruction and inspection of the "Portalada", the entrance of the Ripoll Monastery. In a first step, the monument of 7 x 11 meters was acquired using triangulation laser scanning technology, producing a dataset of more than 2000 range maps for a total of more than one billion triangles. After alignment and registration, a nearly complete digital model with 173M triangles and a sampling density of the order of one millimeter was produced and repaired. The paper describes the model acquisition and construction, the use of specific scalable algorithms for model repair and simplification, and then focuses on the design of a hierarchical data structure for data managing and view-dependent navigation of this huge dataset on a PC. Finally, the paper describes the setup for a usable, user-friendly and immersive system that induces a presence perception in the visitorsen_US
dc.description.seriesinformationCEIG 08 - Congreso Espanol de Informatica Graficaen_US
dc.identifier.isbn978-3-905673-69-2en_US
dc.identifier.urihttps://doi.org/10.2312/LocalChapterEvents/CEIG/CEIG08/219-224en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.8 [Computer Graphics]: Applicationsen_US
dc.titleReal-Time Exploration of the Virtual Reconstruction of the Entrance of the Ripoll Monasteryen_US
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