虚拟地形环境(Virtual Terrain Environment)是应用VR技术在数字舆图的根蒂根基上建立起来的,逼真地描述地球表面及其征象的及时、交互的地形场景。
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global multi-resolution virtual terrain environment 全球多分辨率虚拟地形环境
virtual global terrain environment 全球虚拟地形环境
global virtual multi-resolution terrain environment 全球多分辨率虚拟地形环境
The followings are what we have done in this dissertation:1. Design a Pyramid Model for global multi-resolution virtual terrain environment, and then implement this model by way of MRLOD.
提出用金字塔模型解决全球虚拟地形环境的多分辨率问题,并结合MRLOD技术设计并实现了一个全球金字塔模型。
The increasing application demand of distributed virtual GIS in terrain landscape and military has made real-time interactive browsing massive terrain data in large areas under network environment.
随着分布式虚拟GIS在仿真和军事中的应用需求,大范围,海量地形数据在网络环境下实时绘制技术成为GIS研究的重点之一。
This simulation platform provides a terrain Builder to create lunar terrain modules, and an environment Editor to utilize these modules to create and edit virtual lunar environment.
该仿真平台提供了用于创建地形模块的地形组件编辑器,并提供了环境编辑器以便利用预先创建的地形模块搭建虚拟月面环境。
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