遥感影像并行服务系统设计与实现  

Design and Implementation of Remote Sensing Image Parallel Service System

作　　者：周郑芳 易磊[2] 王惠[3] 卢志渊 陈征 

机构地区：[1]61175部队 [2]信息工程大学 [3]95956部队 [4]百年金海科技有限公司

出　　处：《测绘科学技术学报》2015年第1期42-46,51,共6页Journal of Geomatics Science and Technology

摘　　要：实现海量遥感影像快速处理的重要基础是高速影像数据服务。基于影像瓦片模型、分布式并行存储体系结构,设计和实现遥感影像并行服务系统——瓦片服务系统,用于快速存储和访问以瓦片方式组织的遥感影像,为高速影像处理、实景城市等提供高吞吐数据服务。实验结果表明:瓦片服务系统具有快速存储和访问海量遥感影像的能力,在高速影像处理与影像服务等领域具有广阔应用前景。The important basis for the fast processing of massive remote sensing image is high speed image data service. Based on the image tiles model and distributed parallel storage system structure, the remote sensing image parallel service system—Tile Service System was designed and implemented in this paper. The system was used for the rapid storage and access of remote sensing image with tiles, in order to provide the fast data services of high speed image processing, real city, etc. The experiment results showed that the tile service system had the ability of rapid storing and accessing for the huge amounts of remote sensing image, it had broad application prospects in the field of high-speed image processing and image service.

关 键 词：遥感影像 像素矩阵 瓦片矩阵 影像瓦片模型 分布式并行存储 瓦片服务系统 

分 类 号：P237[天文地球—摄影测量与遥感]