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ID:33935121
大小:2.57 MB
页数:47页
时间:2019-03-02
《临床ct图像中肝脏肿瘤分割分析》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、重庆大学硕士学位论文英文摘要(3)Onthebasisofanalysisonimagesegmentationbasedonmulti-regions,nuclearinduction,namelymappingliverCTdatatohighdimensionalspaceusingkernelfunctionandextractingthetumorareausinggraphcutalgorithm,effectivelyavoidsbuildingacomplexmodelfordifferentimageareas.Itals
2、oimprovestheversatilityandpopularizationofgraphcutalgorithm.(4)Onthebasisofaccurateinitialcontourgeneratedbycoarsesegmentationofmedicalimageinkernelgraphcut,finesegmentationwasconductedintheimprovedLiChunmingmodel,andeffectivelyimprovedtheaccuracyofsegmentationresult.(5)sp
3、ecificexperimentswerecarriedoutintheabovecombiningsegmentationmethodbyMATLABandVS2005tools.OurresultsshowedthatthecombinationofkernelgraphcutandLCVmodelgetagoodeffect,whichoptimizedliverandtumorsegmentationofCTimagestoassistclinicaldiagnosisandtreatment.Keywords:CTimage,me
4、dicalimagesegmentation,livertumorIV重庆大学硕士学位论文目录目录中文摘要..........................................................................................................................................I英文摘要.............................................................................
5、..........................................................III1绪论.........................................................................................................................................11.1课题背景及研究意义...........................................................
6、.................................................11.1.1课题背景.....................................................................................................................11.1.2研究意义.......................................................................................
7、..............................21.2国内外医学图像分割相关问题............................................................................................31.2.1医学图像分割的国内外现状.....................................................................................31.2.2肿瘤分割一些现有方法...............
8、..............................................................................41.3本文主要工作.
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