%0 Journal Article
%T Detection of Buried Targets in Multi-temporal Infrared Imagery Using Fuzzy Kernel Cluster with Spatio and Temporal Restriction<br>基于空时域约束模糊核聚类的红外多时相地下目标探测
%A GAO Shi-bo
%A CHENG Yong-mei
%A ZHAO Yong-qiang
%A WEI Kun
%A PAN Quan
%A <br>高仕博
%A 程咏梅
%A 赵永强
%A 魏坤
%A 潘泉
%J 光子学报
%D 2008
%I 
%X Due to the existence of buried targets influenced the surface' images of IR changing with times,a fuzzy kernel cluster algorithm with spatio and temporal restriction (STKFCM) was proposed to detect buried targets based on multitemporal images of IR.Firstly,the information of spatio and the change in temporal were put into the classical fuzzy cluster algorithm.The index of temporal information was given.Then the weight factor of temporal was modificated by the index of temporal information.The spatio and temporal restriction was added to the multitemporal fuzzy cluster,which was used to classify the multitemporal images of IR.At last the targets' position and the number of classes were estimated by the results of class.Take the mechanism of buried targets' images into account,the general character of targets were obtained.And the detection' s exactness of buried targets was improved.Experiment results demonstrate the algorithm's effectiveness in detecting buried targets shallow.Some interested research was offered to detect buried targets using the technology of IR.
%K Infrared detection
%K Buried targets
%K Multitemporal images of KFCM
%K Restrictions of spatio and temporal
%K The index of temporal information<br>红外探测
%K 地下目标
%K 多时相模糊核聚类
%K 空时域约束
%K 时相信息指数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=2193004001F67F67E52CB832D79790CD&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=708DD6B15D2464E8&sid=2C502C9A2A834A49&eid=62B4D73EB11FD2DC&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=20