【作者】 倪成群；

【导师】 宋铁英； 淮永建；

【作者基本信息】 北京林业大学 ， 管理科学与工程， 2005， 硕士

【摘要】 可视化技术是由客观需求所驱动的一项新技术,随着计算机处理能力的不断提高,在森林景观管理中利用可视化技术来辅助管理的要求也日益突出。森林景观可视化技术在景观设计、林区规划以及其他森林经营活动中有广泛的应用。从狭义上讲,森林景观的可视化技术可以分成树木的三维建模和森林景观的可视化仿真两个方面。本论文的研究以引进国外行业内的先进软件为中心,包括理论、应用和开发三个方面,对 Onyx Treemaker 树木造型软件和Visual Nature Studio景观仿真软件的建模方法、绘制技术、使用方法等进行剖析,针对森林景观可视化的需求提出一个可视化系统的功能框架,并对系统中的一个关键技术一图像的透明消隐技术进行了开发。为森林景观可视化技术的进一步研究提供了思路和方法。更多还原

【Abstract】 Visualization Technique is a new application-driven technique. The demand for visualization technique grows with the ever-development of computer science. Forest landscape visualization has been widely used in the fields of landscape Design, forestry layout, etc.. In narrow sense, the forest landscape visualization technique can be divided into two parts: the modeling of trees and forest landscape visualized simulation. This thesis focus on the introduction and analysis of two advanced software in this field: Onyx Treemaker and Visual Nature Studio. This thesis studied topics about theory, application and programming of forest landscape visualization technique. Also a structure of forest landscape visualization system is issued. And the programming of image transparent, which is one of the key techniques of visualization, is carried out during the study of this thesis. The ideas and methods for further study in this field have been provided.更多还原