一种通用的智能化可视框架  

A General-purpose Intelligent Visualization Framework

作　　者：徐佳[1] 关泽群[1] 刘洁[1] 

机构地区：[1]武汉大学遥感信息工程学院,湖北武汉430079

出　　处：《计算机应用研究》2005年第11期151-153,共3页Application Research of Computers

基　　金：教育部博士点基金资助项目(20030486045)

摘　　要：为经推理过程产生的影像提供了一种通用的可视化框架,这一框架与以往采用的方法有很大的区别:可视化系统将从一个基于外部数据源的知识库中取回可视信息,从而能够满足用户的不同可视化需求。这一知识库由用户以逻辑语言编写,主要包括关于可视目标、它们的相互关系以及其几何视觉特征的描述。此外详细介绍了知识的表达方式,同时运用一个简单的实例来对其智能可视化进行说明。A general-purpose visualization framework is proposed for producing images through reasoning processes. The approach is significantly different from the usual ones ： the visualizer retrieves visual information from a knowledge base which depends on an external source of data, in order to satisfy users＇ different visualization needs, The knowledge base is written by the user in a logic-based language and contains the declarations about visual objects, their interrelations and their geometric and retinal features. Furthermore, the methods of knowledge representing are presented, at the same time, a simple example is given to show its intelligence.

关 键 词：可视化 逻辑语言 人工智能 知识库 

分 类 号：N391[自然科学总论]