植物三维可视化研究进展

植物三维建模及其可视化系统基于植物的生理生态特性和形态特征进行研究，对于植物生长过程研究和自然景观再现均有重要意义。从基于模型的三维建模、基于图像的三维建模和基于扫描数据集的三维建模三个方面阐述了植物的三维建模研究进展，介绍了几何模型以及多个植物可视化系统软件的研究成果，总结了植物三维建模方式及其可视化系统存在的优势与不足，尤其是植物生理生态模型与形态模型可视化的耦合研究还有待完善，并对植物三维建模方式及其可视化系统的趋势进行了展望。

Research Progress on 3D Plant Visualization

Plant 3D reconstruction and its visualization system based on plant physiological and ecological characteristics and morphological characteristics have vital significance for research on plant growing process and representation of natural landscape. This paper reviewed the research progress made in plant 3D modeling method and visualization system from 3 aspects: plant 3D modeling method, 3D modeling based on image and scanning data sets. This paper introduced the research results achieved on geometrical model and several plant visualization system softwares. It summarized plant 3D modeling methods and advantegies and disadventagies existing in its visualization system. The paper specially suggested that studies on coupling of physiological/ecological model with visualization of morphological model were to be perfected. Furthermore, the paper prospected the trend for plant 3D modeling method and its visualization system.