| 基于形态结构特征的马尾松几何建模研究 |
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| 引用本文： | 孙静静,唐丽玉,姚林强,陈崇成.基于形态结构特征的马尾松几何建模研究[J].林业科学,2007,43(4):71-76. |
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| 作者姓名： | 孙静静 唐丽玉 姚林强 陈崇成 |
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| 作者单位： | 福州大学福建省空间信息工程研究中心,数据挖掘与信息共享教育部重点实验室,福州,350002 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，福建省自然科学基金，福建省教育厅科研项目 |
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| 摘 要： | 以马尾松生长发育的观测数据为依据,提出基于马尾松形态结构特征的交互式几何建模方法,模拟马尾松不同生长发育时期的几何模型.试验证明:这种基于形态结构特征的几何建模技术对模拟和表现马尾松取得了良好的效果.
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| 关 键 词： | 马尾松 几何建模 形态结构特征 生长规律 |
| 文章编号： | 1001-7488(2007)04-0071-06 |
| 修稿时间： | 2006-01-20 |
Research on Pinus massoniana Geometry Modeling Based on Morphological Characters |
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| Sun Jingjing,Tang Liyu,Yao Linqiang,Chen Chongcheng.Research on Pinus massoniana Geometry Modeling Based on Morphological Characters[J].Scientia Silvae Sinicae,2007,43(4):71-76. |
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| Authors: | Sun Jingjing Tang Liyu Yao Linqiang Chen Chongcheng |
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| Institution: | Key Laboratory of Data Mining and Information Sharing of Ministry of Education, Fuzhou University Spatial Information Research Center, Fujian Province Fuzhou 350002 |
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| Abstract: | With the increased attention on simulations of trees and forest ecosystem, the visualization of plants quickly becomes the combinative development trend of graphics and forestry. The simulation of trees is one of the latest topics of forestry visualization. Because Pinus massoniana is a special main forestation species and it has been researched by many scholars, according to the observation data of different year of Pinus massoniana, the paper presents a interactively parameterized modeling method based on the shape of Pinus massoniana, and simulates different geometrical models of several years. Through the experiments, this method testfies that it can simulate Pinus massoniana well. |
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| Keywords: | Pinus massoniana geometry modeling morphological characters growth pattern |
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