CASIA OpenIR  > 模式识别国家重点实验室  > 多媒体计算与图形学
Computing Restricted Voronoi Diagram on Graphics Hardware
Han, Jiawei1; Yan, Dong-Ming2; Wang, Lili1; Zhao, Qinping1
2017
Conference NamePacific Graphics
Conference Date2017-10-17
Conference PlaceTaiwan
Abstract
The 3D restricted Voronoi diagram (RVD), defined as the intersection of the 3D Voronoi diagram of a pointset with a mesh surface, has many applications in geometry processing. There exist several CPU algorithms for computing RVDs. However, such algorithms still cannot compute RVDs in realtime. In this short paper, we propose an efficient algorithm for computing
RVDs on graphics hardware. We demonstrate the robustness and the efficiency of the proposed GPU algorithm by applying it to surface remeshing based on centroidal Voronoi tessellation.
Document Type会议论文
Identifierhttp://ir.ia.ac.cn/handle/173211/15493
Collection模式识别国家重点实验室_多媒体计算与图形学
Affiliation1.State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering, Beihang University
2.National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, China
Recommended Citation
GB/T 7714
Han, Jiawei,Yan, Dong-Ming,Wang, Lili,et al. Computing Restricted Voronoi Diagram on Graphics Hardware[C],2017.
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