Massive Terrain Data Management 海量地形数据管理
In order to render massive terrain data in real time, this paper presents an improved LOD algorithm.
为了实时地绘制大规模地形数据，提出了一种改进的实时连续LOD生成算法。
The kernel of this paper is to discuss the key technology of publication and interactive browsing for massive terrain data.
完成了系统中语音数据和海量地图数据的存储、地图显示的优化、语音同步播报、后台通信服务等关键技术。
In this paper, study on organization and visualization of the massive terrain dataset mainly on Regular Square Grid data format are discussed.
本文主要对大规模地形数据(基于规则格网数字高程模型)的组织与可视化进行研究。
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