| GeoImageDB 多分辨率无缝影像数据库系统的开发与实现 |
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| 引用本文： | 方涛,李德仁,龚健雅,皮明红. GeoImageDB 多分辨率无缝影像数据库系统的开发与实现[J]. 武汉大学学报(信息科学版), 1999, 24(3): 08 |
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| 作者姓名： | 方涛 李德仁 龚健雅 皮明红 |
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| 作者单位： | 成都电子科技大学电子工程学院,成都市建设北路4号,610054 |
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| 基金项目： | 国家“九五”重点科技攻关资助项目 |
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| 摘 要： | 介绍了已开发实现的ＧｅｏＩｍ ａｇｅＤＢＶ２．０ 系统的组织、压缩与拼接，基于分布式的存储与管理，多尺度、跨工程、跨工作区任意分辨率影像数据空间索引与调度，与 ＧｅｏＳｔａｒ、ＧｅｏＧｒｉｄ 的集成，支持国家影像空间数据交换标准与输出等的基本原理、主要功能和特色。
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| 关 键 词： | 多分辨率无缝影像数据库 分布式存储 空间索引调度 时态数据管理 安全性与完整性 |
| 修稿时间： | 1998-11-04 |
Develeopment and Implementation of Multiresolution and Seamless Image Database System GeoImageDB |
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| Fang Tao,Li Deren,Gong Jianya,Pi Minghong. Develeopment and Implementation of Multiresolution and Seamless Image Database System GeoImageDB[J]. Geomatics and Information Science of Wuhan University, 1999, 24(3): 08 |
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| Authors: | Fang Tao Li Deren Gong Jianya Pi Minghong |
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| Abstract: | The basic principle,primary functions and features of applied software system GeoImageDB V1.1 we developed are recommended in this paper,the system is concerned with arrangement of multiresource data,image compression and seamless mosaicking, distribution based storage and management, spatial indexing of any resolution image data over scale, project and working area,integration with softwares such as GeoStar and GeoGrid, suspensory exchange standard of national spatial data,and distribution and share of image etc. |
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| Keywords: | multiresolution seamless image database distributed storage spatial indexing and management management of temporal data safety and integrity |
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