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《》20102310MATLAB(,545006)DesignandResearchofLicensePlateRecognitionSystemBasedonMATLAB、、,,,。:,CC++,,。MATLAB,,、、、。1、、、、。。、、。,,,,。1。122.1,,,。,,,。2.2,,,;,,,,。、、。(1),,,,。,0.3,MATLAB:I=imread('paizhao.jpg');%imshow(I,[]);%I2=rgb2gray(I);%figure,imshow(I2)I3=im2bw(I2,0.3);%figure,imshow(I3);234(2),:、、、。MATLABWiener2,:Wiener2(I,[A,B],noise),I,[A,B],noise。2.3,,,。,、、、、,MATLAB。,、、,,MATLAB。:,MATLAB,AbstractVehiclelicenseplaterecognitionsystemisanimportantroleinintelligentcontrolofmoderntraffic.Itconsistsoffivesteps:imagegathering,theimagepre-processing,licenseplatelocation,charactersegmentationandcharacterrecognition,thenproposesamethodtorealizethelicenseplateautorecognitionsystembasedonMATLAB.Thismethodhashighrecogni-tion.Itcaneffectivelysolvethenoiseandlightconditionsinabadcaseoflicenseplatelocation,charactertilt,charactersegmentationofcomplexproblem.Finally,thispaperusetheabovemethodforprocessingimagesofvehicle.ItindicatesthatMATLABiseffectiveintheuseofthecarlicenserecognitionsystem.Keywords:licenseplaterecognition,MATLAB,imageprocessing73MATLAB(GA36-92),,44cm14cm,。22:7,22a×7a2(7a+22a)2≈1/22,a,areaperimeter。1/22。5。52.4(1),、、。:,,。,,,,,,,。:,W(x),W(x),,。:7,1/7,,,。3/5,,,,。7,。,,,,。(2),,,。。,MATLABimrote,,,:,;。MATLABimresize,。2.5,,。:、BP。,,:①;②;③;④,,。。50,25,10,。,,。BP,。MATLABnewlinadapt。,。63MATLAB,、,,,,,,。[1],.[J].,2010(6):165-167[2].MATLAB[M].:,2002[3],.MATLAB[J].,2009(11):72-73[4],,.Simulink[J].,2009(5):1154-1156[:2010.5.28]6916,(INSPEC),Infoteam()(),。.NET,WPF、WCF、XML,、C#、,、,,。InfoteamOpenPCS,,。Infoteam。2010,1013,1013,1021,1027,1028,112,113,114,1118。——————————————————————————————————————————————————74
本文标题:基于MATLAB的车牌识别系统的设计与研究
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