tobii_1750_婴儿的听视觉集成_Potential relevance of audio-visual inte

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1、INTERSPEECH2006Potentialrelevanceofaudio-visualintegrationinmammalsforcomputationalmodelingEevaKlintforsandFranciscoLacerdaDepartmentofLinguisticsStockholmUniversity,Stockholm,Swedeneevak@ling.su.seknowledgeandthattheacquisitionoftheambientlanguageisABSTRACTguidedbygeneralperceptionan

2、dmemoryprocesses.ThesegeneralpurposemechanismsareassumedtoleadtolinguisticThepurposeofthisstudywastoexaminetypicallydevelopingstructurethroughlearningofimplicitregularitiesavailableininfants’integrationofaudio-visualsensoryinformationasatheambientlanguage.Thus,asopposedtothebeliefthat

3、fundamentalprocessinvolvedinearlywordlearning.Oneinitialinnateguidanceisaprerequisiteforlanguagehundredsixtypre-linguisticchildrenwererandomlyassignedacquisition[1],[2],theproposedEcologicalTheoryoftowatchoneoffourcounterbalancedversionsofaudio-visualLanguageAcquisition(ETLA)suggestst

4、hattheearlyphasesvideosequences.Theinfants’eye-movementswererecordedofthelanguageacquisitionprocessesareanemergentandtheirlookingbehaviorwasanalyzedthroughoutthreeconsequenceoftheinterplaybetweentheinfantanditsrepetitionsofexposure-test-phases.Theresultsindicatethatlinguisticenvironme

5、nt[3].Tobesure,observationsbasedontheinfantswereabletolearncovariancebetweenshapesandimplicitregularitiesmayindeedleadtowrongassumptionscolorsofarbitrarygeometricalobjectsandtothemand,justlikeotherexperience-based-learning,thistypeoftrialcorrespondingnonsensewords.Implicationsofaudio-

6、visualanderroruseofwordstendsinitiallytocreatesituatedintegrationininfantsandinnon-humananimalsformodelingknowledge[4].withinspeechrecognitionsystems,neuralnetworksandTobeabletoextractandorganizeimplicitsensoryroboticsarediscussed.informationavailablefromseveralmodalitiesisanimportant

7、IndexTerms:languageacquisition,audio-visual,modelingabilityforanorganism’ssuccessinitsenvironment.Implicitlearningprocessesarepresumedtooccuralsoinnon-humanmammals–ahypothesisbeingcurrentlyinvestigatedbyour1.INTRODUCTIONcollaboratorsatCMU.Explicitlyconcerningaudio-visualThisstudyispar

8、tofth