摘要
在用计算机组织、调度、管理海量影像数据过程中 ,速度就成为一个瓶颈问题 ,也是衡量软件性能是否优良的主要因素之一。本文试图从编程的角度实现大数据量的快速存取。分别介绍了三个环节 :数据存储、数据流向和数据调度 。
In the process of computer's organizing,dispatching,managing large quantities of image data,speed is a critical problem,which is also one of major elements to evaluate the quality of software.This paper tries to implement fast access of large quantities of data.From the viewpoint of programing,three facts are introduced,they are data storage,data flow rend and data dispatch.The method is simply evaluated in the end.
出处
《测绘科学》
CAS
CSCD
2002年第3期29-32,共4页
Science of Surveying and Mapping
