Title: Handling irregularities of 3D building data during surface computation
Authors: Englert, Roman
Citation: Journal of WSCG. 1997, vol. 5, no. 1-3, p. 1-9.
Issue Date: 1997
Publisher: Václav Skala - UNION Agency
Document type: článek
URI: http://wscg.zcu.cz/wscg1997/wscg97.htm
ISSN: 1213-6972 (print)
1213-6980 (CD-ROM)
1213-6964 (online)
Keywords: 3D měření budov;CSG;B-rep;konverze dat
Keywords in different language: 3D measurements of buildings;CSG;B-rep;data conversion
Abstract in different language: Real-world data, esp. three-dimensional measurements of buildings, contain various irregularities, e.g. common vertices of building parts. These irregularities cause large problems in data conversion from CSG to B-rep. We will present an approach which can tackle these irregularities using geometrical properties of buildings and extensions of basic operations from the field of analytic geometry. An extensive 3D scene will be described and converted.
Rights: © Václav Skala - UNION Agency
Appears in Collections:Volume 5, number 1-3 (1997)

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/15928

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