一种基于WCF技术的遥感影像高效处理平台  

A WCF technology based efficient remote sensing image processing platform

作　　者：茹彦翔 王栋[2] 陈恒[1,2] 臧文乾[2] 

机构地区：[1]河南大学计算机与信息工程学院,河南开封475004 [2]中国科学院遥感与数字地球研究所

出　　处：《计算机时代》2016年第11期1-4,共4页Computer Era

基　　金：高分重大专项课题(Y4D00100GF);高分重大专项课题(Y4D0100038);中科院战略先导专项课题(Y1Y02230XD)

摘　　要：研究了WCF原理及其优势,设计并实现了一种基于WCF技术的遥感影像高效处理平台。利用WCF技术,将系统的表示层、影像处理层和数据访问层相分离,并通过WCF调度服务器进行消息总控。平台层间松耦合、层内高内聚,逻辑功能清晰。实验及实际应用表明,该平台有效提高了遥感影像处理效率,具有更高的鲁棒性,且易于控制和便于二次开发。The principle and advantages of WCF（Windows Communication Foundation）are studied, and a WCF technology based remote sensing image processing platform with high efficient is designed and implemented. By using WCF technology, the system＇s presentation layer, image processing layer and data access layer are separated, and the message is always controlled by WCF scheduling server. The platform system has the properties of loose coupling between the layers, high cohesion within the layer and clear logic function of the layer. Experiments and practical applications show that the platform can effectively improve the efficiency of remote sensing image processing, is more robust and easy to control, and facilitates the secondary development.

关 键 词：遥感影像处理 WCF 松耦合 高内聚 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]