一种基于灰色等维新息模型的目标跟踪算法  

Object optical tracking method based on grey model of equal dimensional innovation

作　　者：尹慧琳[1] 王磊[1] 农静[2] 

机构地区：[1]同济大学中德学院电子信息系,上海200092 [2]同济大学电子与信息工程学院,上海200092

出　　处：《计算机工程与应用》2008年第27期24-25,共2页Computer Engineering and Applications

基　　金：国家自然科学基金(No.60343002);德国科学基金联合会资助~~

摘　　要：灰色系统理论将随机过程看成为灰色过程,利用数据表面离乱但整体有序的特点,挖掘潜在本质规律。对运动物体进行光学跟踪及轨迹预测,在飞行器导航、机器人路径规划等方面一直是个研究热点。根据灰色系统理论的思想,提出一种基于灰色等维新息模型的目标位置跟踪预测方法,对其进行具体分析并应用于一目标光学跟踪实验系统并验证了其有效性,最后建议指出了改进此算法的两个新的研究点。In the grey system theory stochastic processes is regarded as grey processes.The theory uses the data character of extrinsic randomicity and holistic regularity to find out the intrinsic rules of the system.The research of motion optical tracking and prediction is important for many fields ,such as aerocraft navigation ,robot path planning and so on.A method based on grey model of equal dimensional innovation is introduced for optical tracking.The new method is analyzed in detail and proved to be effective by an object optical tracking experiment.Finally,two research points for the improvement of this prediction method are proposed.

关 键 词：灰色模型 等维新息模型 光学跟踪 运动预测 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]