Texture-lobes for tree modelling
文献类型：会议论文
| 作者 | Livny, Yotam; Pirk, Soeren; Cheng, Zhanglin; Yan, Feilong; Deussen, Oliver; Cohen-Or, Daniel; Chen, Baoquan |
| 出版日期 | 2011 |
| 会议名称 | ACM SIGGRAPH 2011 |
| 会议地点 | 加拿大温哥华 |
| 英文摘要 | We present a lobe-based tree representation for modeling trees. The new representation is based on the observation that the tree's foliage details can be abstracted into canonical geometry structures, termed lobe-textures. We introduce techniques to (i) approximate the geometry of given tree data and encode it into a lobe-based representation, (ii) decode the representation and synthesize a fully detailed tree model that visually resembles the input. The encoded tree serves as a light intermediate representation, which facilitates efficient storage and transmission of massive amounts of trees, e.g., from a server to clients for interactive applications in urban environments. The method is evaluated by both reconstructing laser scanned trees (given as point sets) as well as re-representing existingtree models (given as polygons). © 2011 ACM.(37 refs) |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/3594]  |
| 专题 | 深圳先进技术研究院_数字所 |
| 作者单位 | 2011 |
| 推荐引用方式 GB/T 7714 | Livny, Yotam,Pirk, Soeren,Cheng, Zhanglin,et al. Texture-lobes for tree modelling[C]. 见:ACM SIGGRAPH 2011. 加拿大温哥华. |
入库方式： OAI收割
来源：深圳先进技术研究院
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