Reconstructing and Exploring Massive Detailed Cityscapes

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dc.contributor.authorGobbetti, Enricoen_US
dc.contributor.authorMarton, Fabioen_US
dc.contributor.authorBenedetto, Marco Dien_US
dc.contributor.authorGanovelli, Fabioen_US
dc.contributor.authorBühler, Matthiasen_US
dc.contributor.authorSchubiger, Simonen_US
dc.contributor.authorSpecht, Matthiasen_US
dc.contributor.authorEngels, Chrisen_US
dc.contributor.authorGool, Luc Vanen_US
dc.contributor.editorFranco Niccolucci and Matteo Dellepiane and Sebastian Pena Serna and Holly Rushmeier and Luc Van Goolen_US
dc.date.accessioned2013-10-31T10:32:04Z
dc.date.available2013-10-31T10:32:04Z
dc.date.issued2011en_US
dc.description.abstractWe present a state-of-the-art system for obtaining and exploring large scale three-dimensional models of urban landscapes. A multimodal approach to reconstruction fuses cadastral information, laser range data, and oblique imagery into building models, which are then refined by applying procedural rules for replacing textures with 3D elements, such as windows and doors, therefore enhancing the model quality and adding semantics to the model. For city scale exploration, these detailed models are uploaded to a web-based service, which automatically constructs an approximate scalable multiresolution representation. This representation can be interactively transmitted and visualized over the net to clients ranging from graphics PCs to web-enabled portable devices. The approach's characteristics and performance are illustrated using real-world city-scale data.en_US
dc.description.seriesinformationVAST: International Symposium on Virtual Reality, Archaeology and Intelligent Cultural Heritageen_US
dc.identifier.isbn978-3-905674-34-7en_US
dc.identifier.issn1811-864Xen_US
dc.identifier.urihttps://doi.org/10.2312/VAST/VAST11/001-008en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism-Virtual reality F.4.2 [Mathematical Logic and Formal Languages]: Grammars and Other Rewriting Systems- I.3.5 [Computational Geometry and Object Modeling]: Modeling packagesen_US
dc.titleReconstructing and Exploring Massive Detailed Cityscapesen_US
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VAST11: The 12th International Symposium on Virtual Reality, Archaeology and Intelligent Cultural Heritage