지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2013.8
- 수록면
- 133 - 146 (14page)
이용수
초록· 키워드
오류제보하기
Efficient generation of medial axis (MA) is still a great challenge for complicated solid models. In this study, a novel parallel method is proposed to generate MA of solid models with freeform surfaces efficiently after it is voxelized. Firstly, the input solid model is voxelized and divided into several blocks with nearly the same size. Then, the local MA voxels are calculated for each block based distance dilation method. Thirdly, the influence between different blocks is considered deliberately with the boundary information (BI) of other blocks to enable the local MA voxels to become a correct MA part of the whole model by complete inter-dilation (CID). Finally, Those MA voxels are combined and refined to become the resultant MA of the input model. The last three main processes can all be conducted efficiently in parallel. Several groups of experiments are given to illustrate the outperformance of the proposed method.
목차
Abstract
1. Introduction
2. Related work
3 Basic concepts, fundamental properties and method overview
4. Intra-dilation
5. Inter-dilation
6. MA Generation and Refinement
7. Analysis of time complexity
8 Implementation and Examples
9. Conclusion
References
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UCI(KEPA) : I410-ECN-0101-2015-500-000938381