基于表情識別的情感計算及其在網(wǎng)絡(luò)教育中的應用研究.pdf

1、南京師范大學碩士學位論文基于表情識別的情感計算及其在網(wǎng)絡(luò)教育中的應用研究姓名：馮滿堂申請學位級別：碩士專業(yè)：教育學；教育技術(shù)學指導教師：馬青玉20090516AbstractIIAbstractwkeducationistheprimaryapproachftheinfmationbasedinternationalizationoftheeducationitisalsothemostimptantdirectionoftheeduc

2、ationdevelopment.Eventhoughwkeducationleadstoprofoundchangeineducationmodeconceptionwiththeadvanceddevicetechnologytheshtcomingofthenotionientationthewksystemthemutualinteractionisobvious.Thespacetimeseparationinwkeducat

3、ionresultsintheemotionabsencewithouttheaffectivecommunionespeciallyinmutualinteractionwhichhastheseriousinfluencesonthecognitivelearningmentalhealth.Sotheemotioncompensationissignificantftheimprovementoftheeducationeffec

4、tqualityinwkeducation.Affectivecomputingisthehotspotinartificialintelligenceresearch.Basedontheemotionaffectionofhumanbeingwiththeultimateaimofendowingcomputerwiththeaffectiveabilityashumanbeingitinvestigatesontheemotion

5、mechanismaffectiveinfmationcaptureaffectivemodeidentificationcomprehensionemotionsynthesizingexpressingemotiontransfercommunicationsoon.Facialexpressionrecognition(FER)meansthefacialinfmationextractiontheexpressionclassi

6、ficationcomprehensionaccdingtohumansthinkingmanner.Itistheimptantresearchfielddevelopmentdirectionfaffectivecomputingtomakecomputercomprehendhumansemotionwiththeadvancedknowledge.Inthispaperwiththestudiesontheconventiona

7、levenelasticmodelmatchingalgithmthenearestneighbclassifyalgithmtheimprovedelasticmodelmatchingalgithmtheKnearestneighbclassificationalgithmbasedonthekeypointsoffacialexpressionareputfward.Comparedtotheconventionalalgithm

8、theproposedalgithmhaslesscomputationtimeconsumeimprovedrecognitionaccuracywhichisbeneficialftherealtimecalculationinwkeducation.ItisthefoundationalwkffacialexpressionrecognitionHumanComputerInteraction.Tosolvetheemotiona