Knowledge Commons of Institute of Automation,CAS
Unbiased Sampling and Meshing of Isosurfaces | |
Yan, Dong-Ming1,2; Wallner, Johannes3; Wonka, Peter1,4 | |
发表期刊 | IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS |
2014-11-01 | |
卷号 | 20期号:11页码:1579-1589 |
文章类型 | Article |
摘要 | In this paper, we present a new technique to generate unbiased samples on isosurfaces. An isosurface, F(x; y; z) = c, of a function, F, is implicitly defined by trilinear interpolation of background grid points. The key idea of our approach is that of treating the isosurface within a grid cell as a graph (height) function in one of the three coordinate axis directions, restricted to where the slope is not too high, and integrating / sampling from each of these three. We use this unbiased sampling algorithm for applications in Monte Carlo integration, Poisson-disk sampling, and isosurface meshing. |
关键词 | Isosurface Extraction Unbiased Sampling Poisson-disk Sampling Blue Noise |
WOS标题词 | Science & Technology ; Technology |
关键词[WOS] | MARCHING CUBES ALGORITHM ; QUALITY ; EXTRACTION ; ACCURACY ; SURFACES ; MESHES |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Computer Science |
WOS类目 | Computer Science, Software Engineering |
WOS记录号 | WOS:000343009400009 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/2857 |
专题 | 多模态人工智能系统全国重点实验室_多媒体计算 |
作者单位 | 1.KAUST, Thuwal, Makkah, Saudi Arabia 2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit NLPR, Beijing 100190, Peoples R China 3.Graz Univ Technol, A-8010 Graz, Austria 4.Arizona State Univ, Dept Comp Sci & Engn, Tempe, AZ 85287 USA |
第一作者单位 | 模式识别国家重点实验室 |
推荐引用方式 GB/T 7714 | Yan, Dong-Ming,Wallner, Johannes,Wonka, Peter. Unbiased Sampling and Meshing of Isosurfaces[J]. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS,2014,20(11):1579-1589. |
APA | Yan, Dong-Ming,Wallner, Johannes,&Wonka, Peter.(2014).Unbiased Sampling and Meshing of Isosurfaces.IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS,20(11),1579-1589. |
MLA | Yan, Dong-Ming,et al."Unbiased Sampling and Meshing of Isosurfaces".IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS 20.11(2014):1579-1589. |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
2014_TVCG_IsoMPS.pdf(1961KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论