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A Comparison of the Affectiva iMotions Facial Expression Analysis Software With EMG for Identifying Facial Expressions of Emotion
Abstract: Human faces express emotions, informing others about their affective states. In order to measure expressions of emotion, facial Electromyography (EMG) has widely been used, requiring electrodes and technical equipment. More recently, emotion recognition software has been developed that detects emotions from video recordings of human faces. However, its validity and comparability to EMG measures is unclear. The aim of the current study was to compare the Affectiva Affdex emotion recognition software by iMotions with EMG measurements of the zygomaticus mayor and corrugator supercilii muscle, concerning its ability to identify happy, angry and neutral faces. Twenty participants imitated these facial expressions while videos and EMG were recorded. Happy and angry expressions were detected by both the software and by EMG above chance, while neutral expressions were more often falsely identified as negative by EMG compared to the software. Overall, EMG and software values correlated highly. In conclusion, Affectiva Affdex software can identify facial expressions and its results are comparable to EMG findings. ; Open-Access-Publikationsfonds 2020 ; peerReviewed
Keyword: 570; affectiva; automatic recognition; EMG; emotion recognition software; facial expressions of emotion
URL: https://doi.org/10.3389/fpsyg.2020.00329
http://resolver.sub.uni-goettingen.de/purl?gs-1/17393
https://doi.org/10.3389/fpsyg.2020.00329.s001
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2
A Comparison of the Affectiva iMotions Facial Expression Analysis Software With EMG for Identifying Facial Expressions of Emotion
Kulke, Louisa; Feyerabend, Dennis; Schacht, Annekathrin. - : Frontiers Media S.A., 2020
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3
Why can some implicit Theory of Mind tasks be replicated and others cannot? A test of mentalizing versus submentalizing accounts
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4
Why can some implicit Theory of Mind tasks be replicated and others cannot? A test of mentalizing versus submentalizing accounts
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5
Die Bedeutung transnationaler Kompetenzen für die Selbstständigkeit
Schaland, Ann-Julia. - : Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, 2014
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6
Bibliography of India History up to 1750
Kulke, Hermann [Verfasser]. - Heidelberg : CrossAsia, 2009
DNB Subject Category Language
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7
The influence of word frequency on semantic word substitutions in aphasic naming
In: Aphasiology. - London [u.a.] : Routledge, Taylor & Francis Group 22 (2008) 12, 1313-1320
BLLDB
OLC Linguistik
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8
Omissions and semantic errors in aphasic naming: is there a link?
In: Brain & language. - Orlando, Fla. [u.a.] : Elsevier 104 (2008) 1, 24-32
BLLDB
OLC Linguistik
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9
Language exercises for dinner: Aspects of aphasia management in family settings
In: Aphasiology. - London [u.a.] : Routledge, Taylor & Francis Group 18 (2004) 12, 1135-1160
OLC Linguistik
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10
Language exercises for dinner : aspects of aphasia management in family settings
In: Aphasiology. - London [u.a.] : Routledge, Taylor & Francis Group 18 (2004) 12, 1135-1160
BLLDB
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11
The dissolution of spoken word production in aphasia : implications for normal functions
In: Multidisciplinary approaches to language production (Berlin, 2004), p. 303-338
MPI für Psycholinguistik
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12
The dissolution of spoken word production in aphasia : implications for normal functions
In: Multidisciplinary approaches to language production. - Berlin [u.a.] : Mouton de Gruyter (2004), 303-338
BLLDB
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13
The Dissolution of spoken word production in aphasia : implications for normal functions
Blanken, Gerhard; Kulke, Florian; Bormann, Tobias. - : Berlin, 2004. : New York : Mouton de Gruyter, 2004
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14
The dissolution of spoken word production in aphasia: Implications for normal functions
In: Multidisciplinary Approaches to Language Production. Berlin / New York. Thomas Pechmann / Christopher Habel - 303 - 338. (2004)
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15
Neurolinguistische Daten und psycholinguistische Modelle : Gruppenstudien zu bedeutungsbezogenen aphasischen Fehlbenennungen
UB Frankfurt Linguistik
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16
Phonological and syntactic influences on semantic misnamings in aphasia
In: Aphasiology. - 15, 1 (2001) , 3-15, ISSN: 0268-7038 (2002)
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17
Phonological and syntactic influences on semantic misnamings in aphasia
In: Aphasiology. - London [u.a.] : Routledge, Taylor & Francis Group 15 (2001) 1, 3-16
OLC Linguistik
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18
Phonological and syntactic influences on semantic misnamings in aphasia
In: Aphasiology. - London [u.a.] : Routledge, Taylor & Francis Group 15 (2001) 1, 3-15
BLLDB
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19
Die Verarbeitung von Genusinformationen bei schwerer Aphasie. Eine neurolinguistische Studie
In: Sprachproduktion. Wiesbaden. Chr. Habel/ Th. Pechmann - (im Druck) (2001)
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20
Lexikalische Einflüsse auf das Nachsprechen von Nichtwörtern bei Aphasie
In: Neurolinguistik. - Aachen : Hochsch.-Verl. Verl.-Gruppe Mainz 13 (1999) 1, 27-69
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