文献类型：会议论文

英文题名：Research on parametric modeling of poplar based on hierarchy structure

作者：Hou, Shuang[1,2]; Huang, Xin-Yuan[1]; Chen, Shi-Hong[2]

第一作者：Hou, Shuang;侯爽

通讯作者：Huang, X.-Y.

机构：[1] School of Information Science and Technology, Beijing Forest University, Beijing, China; [2] College of Arts and Science, Beijing Union University, Beijing, China

第一机构：School of Information Science and Technology, Beijing Forest University, Beijing, China

会议论文集：2010 International Conference on Computer Design and Applications, ICCDA 2010

会议日期：June 25, 2010 - June 27, 2010

会议地点：Qinhuangdao, Hebei, China

语种：英文

外文关键词：Computer science - Computers - Models - Parameterization

摘要：Trees' computer modeling has been widely used in the construction of a virtual natural scene. Poplar, as a common tree species in mid-latitude region, is very essential in real landscape. Up to now, in the models libraries of many commonly used applications on tree growth simulation, it is hard to find poplar species models. In this paper, the result of analysis and statistics on measured shape parameters and data trends of some 3-year Populur x euramericana cv. "74/76" (Poplar 107) trees was shown at first. And then models of Poplar 107 were established using a hierarchical parameter modeling method. At the last part, further study was prospected. The established models of Poplar trees can make construction of landscape with poplars rapid and facilitated greatly. ? 2010 IEEE.