人脸识别方法的研究与实现-翻译

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1、苏州大学本科生毕业设计（论文）附件：外文文献资料与中文翻译稿外文文献资料收集：苏州大学应用技术学院11电子班（学号1116405021）靳冉InternationalJournalofArtificialIntelligence&Applications(IJAIA),Vol.2,No.3,July2011DOI:10.5121/ijaia.2011.230545RealtimefacerecognitionusingadaboostimprovedfastpcaalgorithmABSTRACTThispaperpresentsanautomatedsystemforhum

2、anfacerecognitioninarealtimebackgroundworldforalargehomemadedatasetofpersonsface.Thetaskisverydifficultastherealtimebackgroundsubtractioninanimageisstillachallenge.Additiontothisthereisahugevariationinhumanfaceimageintermsofsize,poseandexpression.Thesystemproposedcollapsesmostofthisvariance

3、.TodetectrealtimehumanfaceAdaBoostwithHaarcascadeisusedandasimplefastPCAandLDAisusedtorecognizethefacesdetected.Thematchedfaceisthenusedtomarkattendanceinthelaboratory,inourcase.Thisbiometricsystemisarealtimeattendancesystembasedonthehumanfacerecognitionwithasimpleandfastalgorithmsandgainin

4、gahighaccuracyrate..KEYWORDSFacerecognition,Eigenface,AdaBoost,HaarCascadeClassifier,PrincipalComponentAnalysis(PCA),FastPCA,LinearDiscriminantAnalysis(LDA).1.INTRODUCTIONOverthelasttenyearsorso,facerecognitionhasbecomeapopularareaofresearchincomputervision.Facerecognitionisalsooneofthemost

5、successfulapplicationsofimageanalysisandunderstanding.Becauseofthenatureoftheproblemoffacerecognition,notonlycomputerscienceresearchersareinterestedinit,butneuroscientistsandpsychologistsarealsointerestedforthesame.Itisthegeneralopinionthatadvancesincomputervisionresearchwillprovideuseful40

6、苏州大学本科生毕业设计（论文）附件：外文文献资料与中文翻译稿insightstoneuroscientistsandpsychologistsintohowhumanbrainworks,andviceversa.Thetopicofrealtimefacerecognitionforvideoandcomplexreal-worldenvironmentshasgarneredtremendousattentionforstudenttoattendclassdailymeansonlineattendancesystemaswellassecuritysystembase

7、donfacerecognition.Automatedfacerecognitionsystemisabigchallengingproblemandhasgainedmuchattentionfromlastfewdecades.Therearemanyapproachesinthisfield.Manyproposedalgorithmsaretheretoidentifyandrecognizehumanbeingfaceformgivendataset.Therecentdevelopment