Ecole d'ingénieur et centre de recherche en Sciences du numérique

Toward recognizing individual's subjective emotion from physiological signals in practical application

Villon, Olivier;Lisetti, Christine Laetitia

CBMS 2007, 20th IEEE International Symposium on computer-based medical systems, June 20-22, 2007, Maribor, Slovenia

During last decade, an increasing interest for interpreting users' emotional subjective experience on the basis of physiological signals has led to various approaches. In this article, we focus on two different approaches toward emotion recognition : (1) the user-dependency of psycho-physiological data collected (i.e. do we choose to keep track of the specificity of individuals' responses or do we ignore such specificity), and (2) the degree of subjectivity of the stimuli used to elicit emotions (i.e. stimuli with high level of agreement in terms of what emotional experience they elicit among a population can be chosen versus stimuli without such an agreement). In order to assess the implications of adopting one of these methodologies on the personalization of emotion recognition from physiological signals we present our empirical results for emotion recognition from physiological signals based on an experiment involving 40 subjects. We conclude by proposing requirements for any chosen approach to achieve suitable online emotion recognition, in an out-of-the-lab context (e.g. interactive art, e-Health application).

Document Doi Bibtex

Titre:Toward recognizing individual's subjective emotion from physiological signals in practical application
Type:Conférence
Langue:English
Ville:Maribor
Pays:SLOVÉNIE
Date:
Département:Data Science
Eurecom ref:2205
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Bibtex: @inproceedings{EURECOM+2205, doi = {http://dx.doi.org/10.1109/CBMS.2007.112}, year = {2007}, title = {{T}oward recognizing individual's subjective emotion from physiological signals in practical application}, author = {{V}illon, {O}livier and {L}isetti, {C}hristine {L}aetitia}, booktitle = {{CBMS} 2007, 20th {IEEE} {I}nternational {S}ymposium on computer-based medical systems, {J}une 20-22, 2007, {M}aribor, {S}lovenia}, address = {{M}aribor, {SLOV}{\'{E}}{NIE}}, month = {06}, url = {http://www.eurecom.fr/publication/2205} }
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