| 基于GeoTIFF数据格式的Creator三维地形建模方法研究 |
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| 引用本文： | 陶海军,杨静,陈军.基于GeoTIFF数据格式的Creator三维地形建模方法研究[J].人天科学研究,2011(8):140-142. |
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| 作者姓名： | 陶海军 杨静 陈军 |
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| 作者单位： | [1]中国人民解放军炮兵学院,安徽合肥230031 [2]安徽三联学院,安徽合肥230001 |
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| 摘 要： | 大面积真实地形三维建模技术是视景仿真系统开发的难点问题。提供了一种基于GeoTIFF数据格式的三维地形建模方法，采用Global Mapper格式转换技术将GeoTIFF数据格式转换为USGSDEM数据格式，应用Creator地形建模技术建立了某地域的三维地形仿真模型，实现了真实地形三维建模的快速化、实用化。
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| 关 键 词： | GeoTIFF数据 USGS DEM数据 Creator地形建模 |
Three-Dimensional Terrain Modeling Method with Creator Software Based on the Geographic Tagged Image File Format Data |
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| Abstract: | Large area real terrain modeling is the key technology in developing Visual simulation system. This paper provides a Terrain Modeling Method with Creator Software Based on the Geographic Tagged Image File Format Data, the GeoTIFF data format is being transformed to the USGS DEM data by using the Global Mapper transformation techniques, the terrain model of some region is established through Creator terrain modeling technology, the three-dimensional model of real terrain is established practically and quickly. |
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| Keywords: | GeoTIFF Data USGS DEM Data Creator Terrain Modeling |
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