文献详情
Infrared small target enhancement and detection based on modified top-hat transformations
文献类型期刊
作者Bai, Xiangzhi[1];Zhou, Fugen[2]
机构
通讯作者Bai, XZ (reprint author), Beijing Univ Aeronaut & Astronaut, Image Proc Ctr, Beijing 100191, Peoples R China.
来源信息年:2010  卷:36  期:6  页码范围:1193-1201  
期刊信息COMPUTERS & ELECTRICAL ENGINEERING影响因子和分区  ISSN:0045-7906
关键词Top hat transformation; Target enhancement operation; Infrared small target; Target enhancement; Target detection
增刊正刊
摘要To simply and efficiently enhance and detect infrared small target a new algorithm through target enhancement by using modified top-hat transformations is proposed Firstly the modified top-hat transformations following the property of small target region are discussed which could efficiently extract the possible target and dark regions Secondly the potential target regions are enhanced by using a target enhancement operation which is formed through enlarging the contrast between bright and dark regions using the modified top hat transformations Finally an iterative thresholding method is used to automatically detect the target region Various infrared images embedded with small tar gets are used to verify the efficiency of the algorithm and experimental results show that our algorithm is very efficient (C) 2010 Elsevier Ltd All rights reserved
收录情况SCIE(WOS:000284340200018)  EI(20104313322944)  
所属部门宇航学院
DOI10.1016/j.compeleceng.2010.05.008
百度学术Infrared small target enhancement and detection based on modified top-hat transformations
语言外文
被引频次3939
人气指数981
浏览次数981
基金National Natural Science Foundation of China [60902056]; Aeronautical Science Foundation of China [20090151007]; China Scholarship Council; Innovation Foundation of Beijing University of Aeronautics and Astronautics for PhD Students
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