山西农业大学学报（自然科学版）2017，Vol.37Issue(8)：605-609,5.
基于分形L系统的树木建模方法研究
Modeling method of trees based on fractal L system
摘要
Abstract
[Objective]Virtual tree plays an important role in the scene visualization. To establish a realistic tree topology models, a tree visualization method based on fractal L system was proposed in this paper, which contained the information of branches and bifurcation angle of the trees.[Methods]First, find the production of fractal L system and initial character string according to the tree structure in real life and produced character string. Second, used the MATLAB software to interpret the character according to the character string to establish geometric of the trees.[Results]Thismethod was used to vividly simulate the topology of the aspen tree and this method had certain portability.[Conclusion]The method of establishing tree modeling based on fractal L system using MATLAB software had certain application and popularization.关键词
树木建模/分形L系统/MATLABKey words
Tree Modeling/Fractal L System/MATLAB分类
信息技术与安全科学引用本文复制引用
张权义..基于分形L系统的树木建模方法研究[J].山西农业大学学报（自然科学版）,2017,37(8):605-609,5.基金项目
山西农业大学青年科技创新基金资助项目(2016018) （2016018）
