| 基于D0L系统的树木三维可视化模型研究 |
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| 引用本文： | 魏琼,蒋湘宁.基于D0L系统的树木三维可视化模型研究[J].北京林业大学学报,2003(3). |
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| 作者姓名： | 魏琼 蒋湘宁 |
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| 作者单位： | 北京林业大学生物科学与技术学院
(魏琼)，北京林业大学生物科学与技术学院(蒋湘宁) |
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| 摘 要： | 对树木的形态进行三维模拟 ,以D0L为基本算法 ,运用VC和OpenGL将抽象算法三维可视化 ,从而得到形象逼真的立体树木形态模型 ,并且利用该模型计算出树木的叶面积指数和光斑密度 .结果表明 ,运用D0L系统得到的模型具有一定的形态逼真性和运用价值 ,经扩充后还可用于植物理论生物学和实验观测生物学的仿真研究 .
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| 关 键 词： | D0L系统 三维可视化模型 植物形态 生理生态 |
Study on 3D visual tree model using D0L-system |
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| Wei Qiong,Jiang Xiangning. School of Biological Science and Biotechnology,Beijing For.Univ.,P.R.China..Study on 3D visual tree model using D0L-system[J].Journal of Beijing Forestry University,2003(3). |
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| Authors: | Wei Qiong Jiang Xiangning School of Biological Science and Biotechnology Beijing ForUniv PRChina |
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| Institution: | Wei Qiong,Jiang Xiangning. School of Biological Science and Biotechnology,Beijing For.Univ.,100083,P.R.China. |
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| Abstract: | The authors take D0L\|system as the main algorithm,apply VC and OpenGL in 3D visualization of abstract algorithm,carry out a 3D simulation of tree morphology,then produce a vivid 3D tree morphology model,and compute the leaf area index and light gap density based on the model.The result shows that model produced by D0L\|system assumes morphology resemblance and has some practical value,and can be used in the simulation research of plant theory biology and observatory biology after some extension. |
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| Keywords: | D0L\|system 3D visual trees plant configuration eco\|physiology |
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