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1、ComputerScienceandApplication计算机科学与应用,2016,6(2),94-101PublishedOnlineFebruary2016inHans.http://www.hanspub.org/journal/csahttp://dx.doi.org/10.12677/csa.2016.62012DynamicObjectDetectioninImageMosaicBasedonAlgebraicMultigridXicunGu1,YingHuang21InstituteofComputerScienceandTechnology,Chongq
2、ingUniversityofPostandTelecommunication,Chongqing2SchoolofSoftwareEngineering,ChongqingUniversityofPostandTelecommunication,ChongqingthrdthReceived:Feb.4,2016;accepted:Feb.23,2016;published:Feb.26,2016Copyright©2016byauthorsandHansPublishersInc.ThisworkislicensedundertheCreativeCommonsAtt
3、ributionInternationalLicense(CCBY).http://creativecommons.org/licenses/by/4.0/AbstractThemovingtargetsappearinginimagemosaicmaycauseresultsoftheabnormalsplicingormul-tipleimagesofthesameobjectappearingintheresultimage.Thispaperpresentsamethodofde-tectionofmovingtargetinimagemosaic,soastor
4、emovetheeffectofmovingtargetsintheimagemosaic.Multi-sceneimagescollectedshouldbesplicedfirstly.Ifthespliceprocedurecannotbeprocessednormally,algebraicmultigrid(AMG)methodshouldbeappliedtotheoriginalimage.ThedataofthemultilayeredcoarselevelareextractedtoreconstructtheimagewithAMGmethod.The
5、n,backgroundsubtractionmethodisutilizedtodetectmovingtargetstoeliminatetheinter-ferenceofmovingobjects.Ifmultipleimagesappearinthesplicingprocess,theabovementionedprocedureisemployedtoextractthemovingtargets,andtoanalyzethetrajectoryofmovingob-jects.Experimentalresultsshowthatthemethodint
6、hispaperhasstrongrobustness,anditcaneffectivelyremoveinterferenceofnoiseanddetectmovingtargetsaccurately.KeywordsImageMosaic,AlgebraicMultigrid,BackgroundSubtractionMethod,MovingTargetDetection基于代数多重网格的图像拼接中动态目标的检测12顾西存，黄颖1重庆邮电大学计算机科学与技术学院，重庆文章引用:顾西存,黄颖.基于代数多重网格的图像拼接中动态目标的检测[J].计算机科学与应用,2
7、016,6(2):94-101.http://dx.doi.org/10.12677/csa.2016.62012顾西存，黄颖2重庆邮电大学软件工程学院，重庆收稿日期：2016年2月4日；录用日期：2016年2月23日；发布日期：2016年2月26日摘要图像拼接中出现的运动目标可能使拼接出现不能正常拼接或者拼接出多重影像的现象。本文提出一种图像拼接的运动目标检测方法，去除运动目标对图像拼接的影响。首先将采集的多场景图像进行拼接，如果不能正常拼接，则利用代数多重网格(AMG)方法对原始图像进行处理，得到重构的多层网格图像，在此基
