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IEICE TRANSACTIONS on Information

Online EEG-Based Emotion Prediction and Music Generation for Inducing Affective States

Kana MIYAMOTO, Hiroki TANAKA, Satoshi NAKAMURA

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Summary :

Music is often used for emotion induction because it can change the emotions of people. However, since we subjectively feel different emotions when listening to music, we propose an emotion induction system that generates music that is adapted to each individual. Our system automatically generates suitable music for emotion induction based on the emotions predicted from an electroencephalogram (EEG). We examined three elements for constructing our system: 1) a music generator that creates music that induces emotions that resemble the inputs, 2) emotion prediction using EEG in real-time, and 3) the control of a music generator using the predicted emotions for making music that is suitable for inducing emotions. We constructed our proposed system using these elements and evaluated it. The results showed its effectiveness for inducing emotions and suggest that feedback loops that tailor stimuli to individuals can successfully induce emotions.

Publication
IEICE TRANSACTIONS on Information Vol.E105-D No.5 pp.1050-1063
Publication Date
2022/05/01
Publicized
2022/02/15
Online ISSN
1745-1361
DOI
10.1587/transinf.2021EDP7171
Type of Manuscript
PAPER
Category
Human-computer Interaction

Authors

Kana MIYAMOTO
  Nara Institute of Science and Technology,RIKEN, Center for Advanced Intelligence Project AIP
Hiroki TANAKA
  Nara Institute of Science and Technology,RIKEN, Center for Advanced Intelligence Project AIP
Satoshi NAKAMURA
  Nara Institute of Science and Technology,RIKEN, Center for Advanced Intelligence Project AIP

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