树木三维可视化建模技术研究述评

树木三维可视化技术对于促进林业的信息化建设和科学管理具有重要意义。现有的树木可视化建模技术分为基于参数的结构模型、基于树木生理生长规则的结构模型和基于结构与功能模型3种类型。笔者对利用计算机技术实现树木可视化的方法进行综述,围绕现有的3种建模技术,分析了国内外对树木三维可视化建模技术所采用的方法及其实用性,并提出了适合阔叶树的三维可视化建模方法,最后对树木三维可视化建模技术进行了展望。
The 3D visualization modeling technology of trees is a significant and challenging research topic in forestry. In this paper, 3D were surveyed and discussed. This article mainly presented parameters structure tree visualization methods based on tree physiological growth rules, and the growth model and environmental parameters. 3D tree visualization technologies at home and abroad were demonstrated in detail, and a 3D visualization modeling method for hardwood was proposed. Finally, the prospect of 3D tree visualization modeling technology was put forward