语用协同模型及其在背景建模中的应用  

Pragmatic Coordinative Model and Its Application in Background Construction

作　　者：毕松[1] 韩存武[1] 孙德辉[1] 

机构地区：[1]北方工业大学自动化与现场总线北京市重点实验室,北京100144

出　　处：《北京邮电大学学报》2014年第5期56-60,共5页Journal of Beijing University of Posts and Telecommunications

基　　金：国家自然科学基金项目(60874116);北京市自然科学基金项目(4142014)

摘　　要：基于人脑多种思维系统协同工作原理提出了语用协同模型.该模型利用语用信息描述系统运动状态,实现了拟形象思维系统和拟逻辑思维系统协同工作,具有较好的模式分类和容错能力.同时,利用序列背景建模任务检验了语用协同模型.经实验验证,基于语用协同模型的背景建模方法能建立有效的背景描述,对典型干扰具有鲁棒性,获得了良好的背景建模效果.Inspired by principle of multiple thinking system of coordination of brain, a model named as pragmatic coordinative model was proposed. Pragmatic information is used to govern the coordinative pro- cedure of analogue image thinking system and analogue logic thinking system. The pragmatic coordinative model has large capacity of pattern recognition and fault tolerance. Consequently, a background model based on the pragmatic coordinative model was constructed. The background model can represent the scene effectively and tolerate the typical disturbance.

关 键 词：思维系统 语用信息 协同系统 背景建模 

分 类 号：TP181[自动化与计算机技术—控制理论与控制工程]