Progressive mesh representation and generation have become one of the most important issues in network-based computer graphics. However, current researches are mostly focused on triangular mesh models. On the other hand, solid models are widely used in industry and are applied to advanced applications such as product design and virtual assembly. Moreover, as the demand to share and transmit these solid models over the network is emerging, the representation and the generation of progressive solid models depending on specific engineering needs and purpose are essential. In this paper, we present a Cellular Topology-based approach to generating progressive solid models from a feature-based solid model for internet-based design and collaboration. The proposed approach introduces a new scheme for storing and transmitting solid models over the network. The Cellular Topology (CT) approach makes it possible to effectively generate progressive solid models and to efficiently transmit the models over the network with compact model size. Thus, an arbitrary solid model SM designed by a set of design features is stored as a much coarser solid model SM0 together with a sequence of n detail records that indicate how to incrementally refine SM0 exactly back into the original solid model SM = SMn.
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ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
September 29–October 2, 2002
Montreal, Quebec, Canada
Conference Sponsors:
- Design Engineering Division and Computers and Information in Engineering Division
ISBN:
0-7918-3621-5
PROCEEDINGS PAPER
Progressive Solid Models for Internet-Based Design and Collaboration
Jae Yeol Lee,
Jae Yeol Lee
Electronics and Telecommunications Research Institute, Daejeon, South Korea
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Joo-Haeng Lee,
Joo-Haeng Lee
Electronics and Telecommunications Research Institute, Daejeon, South Korea
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Hyun Kim,
Hyun Kim
Electronics and Telecommunications Research Institute, Daejeon, South Korea
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Hyung Sun Kim
Hyung Sun Kim
Electronics and Telecommunications Research Institute, Daejeon, South Korea
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Jae Yeol Lee
Electronics and Telecommunications Research Institute, Daejeon, South Korea
Joo-Haeng Lee
Electronics and Telecommunications Research Institute, Daejeon, South Korea
Hyun Kim
Electronics and Telecommunications Research Institute, Daejeon, South Korea
Hyung Sun Kim
Electronics and Telecommunications Research Institute, Daejeon, South Korea
Paper No:
DETC2002/CIE-34457, pp. 381-390; 10 pages
Published Online:
June 18, 2008
Citation
Lee, JY, Lee, J, Kim, H, & Kim, HS. "Progressive Solid Models for Internet-Based Design and Collaboration." Proceedings of the ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. Volume 1: 22nd Computers and Information in Engineering Conference. Montreal, Quebec, Canada. September 29–October 2, 2002. pp. 381-390. ASME. https://doi.org/10.1115/DETC2002/CIE-34457
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