| 利用DEM制作彩色晕渲图 |
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| 引用本文： | 宋秋艳,陈学工. 利用DEM制作彩色晕渲图[J]. 湖南科技学院学报, 2007, 28(9): F0003-F0003 |
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| 作者姓名： | 宋秋艳 陈学工 |
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| 作者单位： | 中南大学,信息科学与工程学院,湖南,长沙,410083;湖南科技学院,计算机与信息科学系,湖南,永州,425100;中南大学,信息科学与工程学院,湖南,长沙,410083 |
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| 摘 要： | 文章从地貌晕渲的基本理论出发，采用先进的Open GL软件开发平台和面向对象语言Visualc＋＋．net，实现了计算机地貌晕渲的全过程，主要研究内容为计算机地貌晕渲关键技术的实现等。
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| 关 键 词： | 地貌晕渲 数字高程模型 法向量 |
| 文章编号： | 1673-2219（2007）09-0104-02 |
MAKING OF SHADINGMAPBASEDONDE |
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| SONG Qiu-yan,CHEN Xue-gong. MAKING OF SHADINGMAPBASEDONDE[J]. Journal of Hunan University of Science and Engineering, 2007, 28(9): F0003-F0003 |
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| Authors: | SONG Qiu-yan CHEN Xue-gong |
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| Affiliation: | 1. College of Information Science and Engineering, Central South University, Changsha Hunan 410083, China; 2.Department of Computer and Information Science, Hunan University of Science and Engineering ,Yongzhou Hunan 425100, China |
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| Abstract: | In accordance with the production of map based on the theory of hill-shading with OpenGL and object-oriented language visual c++.net,All of the processes of computer automatic hillshading are accomplished in this paper,The kernel technologies of computer hillshading are also discussed in the paper. |
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| Keywords: | Hillshading Digital Elevation Model Normalvector |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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