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基于嵌入式系统的三维地形生成技术研究 被引量:2

A Study of the 3D Terrain Generation Technique Based on Embedded Systems
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摘要 本文结合DEM模型、LOD技术和OpenGL ES标准等方面内容对嵌入式三维地形生成技术进行了研究,并给出了地形的仿真结果,为嵌入式三维GIS系统的进一步研究提供了理论基础。 The paper studies the terrain generation techniques based on embedded systems. According to the DEM model, the LOD technique and the OpenGL ES standard, we realize a 3D terrain simulation. The results of simulation provide a theoretical basis for further studies.
出处 《计算机工程与科学》 CSCD 2008年第6期60-61,共2页 Computer Engineering & Science
关键词 嵌入式三维GIS DEM模型 LOD技术 OPENGL ES标准 embedded system 3D GIS DEM LOD OpenGL ES
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