Face Recognition(人脸识别)

发布时间：2022-12-25 19:04:14


FaceRecognition
Today,Iwilltalkaboutthestudyaboutfacerecognition.
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Asforthefacerecognition,wemaintalkaboutTwo-DimensionalTechniques.ThestudyisfromTheUniversityofYork,DepartmentofComputerScience,asforthedate,itisSeptember2005.
(第三页
Wesaythebackground.
Thecurrentidentificationtechnologymainlyinclude:fingerprintidentification指纹识别,retinarecognition视网膜识别,irisrecognition虹膜识别,gaitrecognition步态识别,veinrecognition静脉识别,facerecognition人脸识别,etc.
advantages优点：
Comparedwithotheridentificationmethods,facerecognitionbecauseofitsdirect,friendlyandconvenientfeatures,usersdonothaveanypsychologicalbarriers,iseasytobeacceptedbyusers.
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Two-DimensionalFaceRecognitionismainaboutFaceLocalization.
Thisconsistsoftwostages:facedetection（人脸检测）andeyelocalization（眼睛定位）.
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Todaywemainstudytheresearchofeyelocalization.
Eyelocalizationisperformedonthesetoftrainingimages,whichisthenseparatedintotwogroups.Byit,wecancomputetheaveragedistancefromtheeyetemplate.oneiseyedetectionwassuccessful(likethepictureon,thedarkpicturemeansthedetectedeyesisclosedtotheeyetemplate;andtheotherisfailed(likethepicturedown,thebrightpointsdownmeansdoesn’tclose.
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Wedotheresearchusingtheway:TheDirectCorrelationApproach（直接相关方法）.
Thisisthewaywemakethestudy,youcanhavealittleknowaboutit.SoIwillnottalkmuchaboutit.
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Thisisthestudy’smainExperimentalProcess.

Face Recognition(人脸识别)

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