| 基于ERDAS IMAGINE的城市三维景观构建 |
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| 引用本文： | 官云兰,周世健,张明.基于ERDAS IMAGINE的城市三维景观构建[J].江西科学,2007,25(4):454-457. |
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| 作者姓名： | 官云兰 周世健 张明 |
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| 作者单位： | 东华理工大学地测学院,江西,抚州,344000;同济大学测量与国土信息工程系,上海,200092;东华理工大学地测学院,江西,抚州,344000;江西省科学院,江西,南昌,330029;东华理工大学地测学院,江西,抚州,344000 |
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| 基金项目： | 国家自然科学基金
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江西省教育厅科研项目 |
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| 摘 要： | 城市三维景观构建是数字城市建设的一个关键.在阐述数字摄影测量方法构建三维景观优越性的基础上,利用ERDAS IMAGINE遥感图像处理软件的强大功能完成城市区域三维景观的构建,生成虚拟现实世界,为城市三维景观的建设提供了新的方法.
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| 关 键 词： | ERDAS IMAGINE 数字城市 数字摄影测量 三维景观 |
| 文章编号： | 1001-3679（2007）04-0454-04 |
| 修稿时间： | 2007-05-10 |
The Construction of Urban 3D Landscape Based on ERDAS IMAGINE |
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| GUAN Yun-lan,ZHOU Shi-jian,ZHANG Ming.The Construction of Urban 3D Landscape Based on ERDAS IMAGINE[J].Jiangxi Science,2007,25(4):454-457. |
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| Authors: | GUAN Yun-lan ZHOU Shi-jian ZHANG Ming |
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| Affiliation: | 1. School of Geosciences and Surveying Engineering,East China Institute of Technology ,Jiangxi Fuzhou 344000 PRC; 2. Department of Surveying and Geoinformatics, Tongji University, Shanghai 200092 PRC ; 3. Jiangxi Academy of Science ,Jiangxi Nangchang 330029 PRC |
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| Abstract: | The construction of urban 3D landscape is one of the key factors in construction of digital city. Based on the advantages of photogrammetry in building 3D landscape ,the paper expounds meth- od of constructing urban 3D landscape and creating virtual reality by using ERDAS IMAGINE, a powerful software of remote sensing image manipulation. These provides a new method for the con- struction of digital city. |
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| Keywords: | ERDAS IMAGINE Digital city Digital photogrammetry 3D landscape |
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