| Semantic-based partial retrieval of CAD models for design reuse |
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ACM Symposium on Solid and Physical Modeling
archive
2009 SIAM/ACM Joint Conference on Geometric and Physical Modeling
table of contents
San Francisco, California
SESSION: Short papers
table of contents
Pages 271-276
Year of Publication: 2009
ISBN:978-1-60558-711-0
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Authors
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Jing Bai
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Zhejiang University, Hangzhou, China
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Shuming Gao
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Zhejiang University, Hangzhou, China
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Weihua Tang
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Zhejiang University, Hangzhou, China
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Yusheng Liu
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Zhejiang University, Hangzhou, China
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Song Guo
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Zhejiang University, Hangzhou, China
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Downloads (6 Weeks): 12, Downloads (12 Months): 12, Citation Count: 0
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 ABSTRACT
In this paper, we present a semantic-based partial retrieval approach of CAD models for design reuse. Based on the observation of reusable regions for design of 3D CAD models, for each model in the model library, we propose an algorithm that automatically extracts its reusable regions for partial retrieval. To further effectively support the partial retrieval of these reusable regions through simple queries, we represent each reusable region by all its local matching regions and describe each local matching region in a hierarchical way. Based on the hierarchical descriptor, a partial retrieval method for reusable regions is put forward. The approach proposed is implemented and tested by hundreds of mechanical parts. Preliminary results show that the method can effectively support partial retrieval for design reuse.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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