A symbolic approach to, polyhedral scene analysis by parametric calotte propagation
文献类型：期刊论文
| 作者 | Li, Hongbo1 ; Zhao, Lina2; Chen, Ying3
|
| 刊名 | ROBOTICA
 |
| 出版日期 | 2008-07-01 |
| 卷号 | 26页码:483-501 |
| 关键词 | structure geometry polyhedral scene analysis Grassmann-Cayley algebra bracket algebra constraint satisfaction |
| ISSN号 | 0263-5747 |
| DOI | 10.1017/S0263574707003918 |
| 英文摘要 | Polyhedral scene analysis studies whether a 2D line drawing of a 3D polyhedron is realizable in space, and if so, it gives the results of parameterizing the space of all possible realizations. For generic 2D data, symbolic computation with Grassmann-Cayley algebra is needed in the analysis. In this paper, we propose a method called parametric calotte propagation to solve the realization and parameterization problems for general polyhedral scenes at the same time. In algebraic manipulation, parametric propagation is more efficient than elimination. In applications, it can lead to linear construction sequences for nonspherical polyhedra whose resolvable sequences do not exist. |
| 资助项目 | NSFC[10471143] ; NKBRSF[2004CB318001] |
| WOS研究方向 | Robotics |
| 语种 | 英语 |
| WOS记录号 | WOS:000258437700006 |
| 出版者 | CAMBRIDGE UNIV PRESS |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/5501]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Li, Hongbo |
| 作者单位 | 1.Chinese Acad Sci, AMSS, Math Mechanizat Res Ctr, Beijing 100080, Peoples R China 2.Beijing Univ Chem Technol, Sch Sci, Dept Math & Comp Sci, Beijing 100080, Peoples R China 3.Beijing Elect Sci & Technol Inst, Dept Basic Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Hongbo,Zhao, Lina,Chen, Ying. A symbolic approach to, polyhedral scene analysis by parametric calotte propagation[J]. ROBOTICA,2008,26:483-501. |
| APA | Li, Hongbo,Zhao, Lina,&Chen, Ying.(2008).A symbolic approach to, polyhedral scene analysis by parametric calotte propagation.ROBOTICA,26,483-501. |
| MLA | Li, Hongbo,et al."A symbolic approach to, polyhedral scene analysis by parametric calotte propagation".ROBOTICA 26(2008):483-501. |
入库方式： OAI收割
来源：数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
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。