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http://dx.doi.org/10.3745/KIPSTA.2003.10A.4.339

Application of Multi-Resolution Modeling in Collaborative Design  

Kim, Tae-Seong (성균관대학교 대학원 정보통신공학부)
Han, Jung-Hyun (성균관대학교 정보통신공학부)
Abstract
This paper provides a framework for information assurance within collaborative design, based on a technique we call role-based viewing. Such role-based viewing is achieved through integration of multi-resolution geometry and security models. 3D models are geometrically partitioned, and the partitioning is used to create multi-resolution mesh hierarchies. Extracting a model suitable for access rights for individual designers within a collaborative design environment Is driven by an elaborate access control mechanism. 
Keywords
Collaborative/Distributed Design; Access Control; Multi-resolution Modeling; Role-based Viewing;
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