Field-guided registration for feature-conforming shape composition
文献类型：期刊论文
| 作者 | Huang, Hui; Gong, Minglun; Cohen-Or, Daniel; Ouyang, Yaobin; Tan, Fuwen; Zhang, Hao |
| 刊名 | ACM Transactions on Graphics
 |
| 出版日期 | 2012 |
| 英文摘要 | We present an automatic shape composition method to fuse two shape parts which may not overlap and possibly contain sharp features, a scenario often encountered when modeling man-made objects. At the core of our method is a novel field-guided approach to automatically align two input parts in a feature-conforming manner. The key to our field-guided shape registration is a natural continuation of one part into the ambient field as a means to introduce an overlap with the distant part, which then allows a surface-tofield registration. The ambient vector field we compute is featureconforming; it characterizes a piecewise smooth field which respects and naturally extrapolates the surface features. Once the two parts are aligned, gap filling is carried out by spline interpolation between matching feature curves followed by piecewise smooth least-squares surface reconstruction. We apply our algorithm to obtain feature-conforming shape composition on a variety of models and demonstrate generality of the method with results on parts with or without overlap and with or without salient features. © 2012 ACM.(45 refs) |
| 收录类别 | SCI |
| 原文出处 | http://delivery.acm.org/10.1145/2370000/2366198/a179-huang.pdf?ip=210.75.252.216&id=2366198&acc=ACTIVE%20SERVICE&key=33E289E220520BFB%2E6FFDCCEC948C43C2%2E4D4702B0C3E38B35%2E4D4702B0C3E38B35&CFID=682833974&CFTOKEN=29485537&__acm__=1434201011_f4ab960cb1bd55ec6d8d5cbb53b89160 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/4169]  |
| 专题 | 深圳先进技术研究院_数字所 |
| 作者单位 | ACM Transactions on Graphics |
| 推荐引用方式 GB/T 7714 | Huang, Hui,Gong, Minglun,Cohen-Or, Daniel,et al. Field-guided registration for feature-conforming shape composition[J]. ACM Transactions on Graphics,2012. |
| APA | Huang, Hui,Gong, Minglun,Cohen-Or, Daniel,Ouyang, Yaobin,Tan, Fuwen,&Zhang, Hao.(2012).Field-guided registration for feature-conforming shape composition.ACM Transactions on Graphics. |
| MLA | Huang, Hui,et al."Field-guided registration for feature-conforming shape composition".ACM Transactions on Graphics (2012). |
入库方式： OAI收割
来源：深圳先进技术研究院
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