| 基于KML的三维遥感影像地名查询系统设计与实现 |
| |
| 引用本文： | 詹陈胜,龚振华,乔冬香,方丽. 基于KML的三维遥感影像地名查询系统设计与实现[J]. 测绘与空间地理信息, 2015, 0(7): 155-157. DOI: 10.3969/j.issn.1672-5867.2015.07.053 |
| |
| 作者姓名： | 詹陈胜 龚振华 乔冬香 方丽 |
| |
| 作者单位： | 61363部队,陕西西安,710054 |
| |
| 摘 要： | 地名查询在遥感影像数据管理中起着重要的作用。本文通过分析KML数据规范,设计了一种基于KML的地名数据库;对全球影像数据进行四叉树划分,开发了一个多分辨率的全球三维遥感影像可视化系统。该系统基于地名数据库来进行地名数据的查询,通过用户交互能实时检索并表达选中地区的影像数据,为遥感影像数据管理和进一步应用奠定了基础。
|
| 关 键 词： | 地名查询 遥感影像 可视化 三维 |
Design and Implementation of Three-Dimension Remote Sensing Image Toponym Search System Based on KML |
| |
| ZHAN Chen-sheng,GONG Zhen-hua,QIAO Dong-xiang,FANG Li. Design and Implementation of Three-Dimension Remote Sensing Image Toponym Search System Based on KML[J]. Geomatics & Spatial Information Technology, 2015, 0(7): 155-157. DOI: 10.3969/j.issn.1672-5867.2015.07.053 |
| |
| Authors: | ZHAN Chen-sheng GONG Zhen-hua QIAO Dong-xiang FANG Li |
| |
| Abstract: | Toponym search is very important in the data management of remote sensing image .Through analyzing KML data criterion , the paper designed a place database based on KML .The paper divided the global remote sensing image with quad -tree, then devel-oped a visual multi-resolution global three -dimension remote sensing image search system .The system searched the toponym data based on toponym database and could retrieve and express image of the selected region by real -time interaction with user , which es-tablished base for the remote sensing image management and the next application . |
| |
| Keywords: | toponym search remote sensing image visualization three-dimension |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
