[1] 徐旭东, 王菁.基于Opengl的虚拟吊兰建模与可视化研究[J].计算机工程与设计, 2013, 34(12):4304-4309.

XU Xudong, WANG Jing. Research of virtual chlorophytum modeling and visualization based on OpenGL[J]. Comput Eng Des, 2013, 34(12):4304-4309.
[2] 胡春华, 李萍萍.树木三维可视化建模技术研究述评[J].南京林业大学学报(自然科学版), 2015, 39(6):148-154.

HU Chunhua, LI Pingping. A survey of 3D visualization modeling technologies for trees[J]. J Nanjing For Univ Nat Sci Ed, 2015, 39(6):148-154.
[3] 谭云兰, 贾金原, 张晨, 等. 3D树木建模技术研究进展[J].中国图象图形学报, 2013, 18(11):1520-1528.

TAN Yunlan, JIA Jinyuan, ZHANG Chen, et al. Survey on virtual 3D tree modeling technologies[J]. J Image Graphics, 2013, 18(11):1520-1528.
[4] 夏红梅, 张欣景, 胡训强.基于SpeedTree工具的三维真实感树木建模研究[J].舰船电子工程, 2015, 35(1):99-101.

XIA Hongmei, ZHANG Xinjing, HU Xunqiang. Modeling of realistic 3D tree based on SpeedTree[J]. Ship Electron Eng, 2015, 35(1):99-101.
[5] 王忠芝, 胡逊之.基于Xfrog的树木建模及生长模拟[J].北京林业大学学报, 2009, 31(增刊2):64-68.

WANG Zhongzhi, HU Xunzhi. Tree modeling and growth simulation based on Xfrog[J]. J Beijing For Univ, 2009, 31(suppl 2):64-68.
[6] 赵赛赛, 汤孟平, 唐思嘉, 等.毛竹林分可视化研究[J].浙江农林大学学报, 2016, 33(5):826-833.

ZHAO Saisai, TANG Mengping, TANG Sijia, et al. Visualization for a Phyllostachys edulis stands[J]. J Zhejiang A & F Univ, 2016, 33(5):826-833.
[7] 严家璇子.基于Maya的树木三维动画生成方法[D].西安: 西安科技大学, 2012.

YAN Jiaxuanzi. A Generation Method of 3D Trees Animation Based on Maya[D]. Xi'an: Xi'an University of Science and Technology, 2012.
[8] 白静, 张怀清, 刘闽.合轴分枝树木形态结构三维可视化模拟方法[J].林业科学, 2014, 50(12):73-78.

BAI Jing, ZHANG Huaiqing, LIU Min. Three-dimensional visual simulation of sympodial branching trees morphological architecture[J]. Sci Silv Sin, 2014, 50(12):73-78.
[9] 鲁萍, 侯筱婷.虚拟植物模型参数优化及仿真[J].计算机工程与科学, 2011, 33(7):132-135.

LU Ping, HOU Xiaoting. Virtual plant model parameters optimization and simulation[J]. Comput Engi Sci, 2011, 33(7):132-135.
[10] 曾兰玲, 汪国昭.梅花树建模与梅花林景观模拟[J].浙江大学学报(工学版), 2009, 43(12):2191-2195.

ZENG Lanling, WANG Guozhao. Plum blossom tree modeling and plum blossom forest landscape simulation[J]. J Zhejiang Univ Eng Sci, 2009, 43(12):2191-2195.
[11] 丁欢, 万旺根, 余小清, 等.基于几何参数的植物真实感模拟[J].计算机应用, 2009, 29(1):97-100.

DING Huan, WAN Wanggen, YU Xiaoqing, et al. Realistic simulation of plant based on geometry parameter[J]. J Comput Appl, 2009, 29(1):97-100.
[12] 叶景晴.树的三维模型自动化生成技术的研究[D].北京: 北京工业大学, 2013.

YE Jingqing. Research on the Automatic Generation Technology of 3D Tree Modeling[D]. Beijing: Beijing University of Technology, 2013.
[13] 朱山.基于OpenGL的实时阴影算法研究[D].武汉: 华中科技大学, 2011.

ZHU Shan. Research on Real Time Shadow Algorithm based on OpenGL[D]. Wuhan: Huazhong University of Science and Technology, 2011.