| 基于DLG的三维仿真纹理的自动生成技术研究 |
| |
| 引用本文： | 杨小伟,王伟,张聚铭. 基于DLG的三维仿真纹理的自动生成技术研究[J]. 北京测绘, 2014, 0(1): 29-32,21 |
| |
| 作者姓名： | 杨小伟 王伟 张聚铭 |
| |
| 作者单位： | 解放军63883部队,河南洛阳471000 |
| |
| 摘 要： | 三维仿真纹理是建立3D地理环境的一个重要内容。本文提出利用不同图层的DLG数据制作真实三维仿真纹理的方法,利用Photoshop提供的强大滤镜等功能实现了自动化处理。给出了基于矢量数据生成三维仿真纹理的生产流程、各要素纹理效果设置以及自动化生成方法。通过这一技术,实现了三维仿真纹理生产过程的全自动化,大大提高了生产效率。
|
| 关 键 词： | 三维仿真纹理 自动生成 矢量地图 Photoshop SDK |
The Raw Data Separating and Selecting of. XTF Data Structure and. ALL Data Structure |
| |
| Affiliation: | WU Tong-yuan , JU Xiang-ming ,XIE Qing-lu1 , ZHANG Xian-qiang 1. Dept. of Hydrography Cartography, Bengbu Naval Petty Officer Academy, Bengbu, Anhui 233000,China 2. Tiant＇u College of Southwestern University of Finance and Economics, Mianyang, Sichuan 621000,China) |
| |
| Abstract: | After analyses the raw data structure of the SeaBat multibeam echo sounding system and the Simrad EM multibeam echo sounding system, Visual C＋ ＋ was used as the development platform to analyze the raw data. After successfully separating the raw data, people can have further defined meaning of each parameter. Also it makes people more easily to use the raw data. |
| |
| Keywords: | multibeam echo sounding system . XTF . ALL data structure |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
