Construction of the interest prediction models for nursery school child using a single-channel electroencephalograph

Suguru Kanoga, Yasue Mitsukura

研究成果: Conference contribution

抄録

This paper aims to construct the interest prediction models for nursery school child using a single-channel electroencephalograph (EEG). Recently, the number of dual income households who leave their children in nursery schools have been increasing in Japan. Such parents are not able to grasp their children's behavior in daily life. Considering these issues, the researches related to child behavioral analysis have been proceeded by using image data taken from digital cameras. However, it is difficult to acquire the behavioral information from the digital cameras at anytime, anywhere. Therefore, we are focusing on wearable systems for keeping an eye on a child. Specifically, we adopt the EEG to design the constructing system. In this paper, we acquire single-channel EEG recordings from nursery school children when they watch picture-story shows. Furthermore, we apply a non-negative matrix factorization (NMF) to artifactitious rejection and a genetic algorithm-partial least squares (GA-PLS) regression to detect important frequency components and design the interest prediction models for the child using a single-channel EEG. As a result, we showed that over 60% estimation accuracy could be obtained all except one subject and the specific combinations of the frequency components selected by the GA-PLS, and we also could confirm that the NMF could remove the eye blink artifacts.

本文言語English
ホスト出版物のタイトルProceedings - 2013 IEEE Conference on Systems, Process and Control, ICSPC 2013
出版社IEEE Computer Society
ページ129-134
ページ数6
ISBN(印刷版)9781479922093
DOI
出版ステータスPublished - 2013 1月 1
イベント2013 IEEE Conference on Systems, Process and Control, ICSPC 2013 - Kuala Lumpur, Malaysia
継続期間: 2013 12月 132013 12月 15

出版物シリーズ

名前Proceedings - 2013 IEEE Conference on Systems, Process and Control, ICSPC 2013

Other

Other2013 IEEE Conference on Systems, Process and Control, ICSPC 2013
国/地域Malaysia
CityKuala Lumpur
Period13/12/1313/12/15

ASJC Scopus subject areas

  • 制御およびシステム工学

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