ホウチン　テルヒサ   Teruhisa Hochin   寶珍　輝尚    所属   追手門学院大学  理工学部 情報工学科    職種   教授
言語種別	英語
発行・発表の年月	2015
形態種別	論文
査読	査読あり
標題	An unsupervised ensemble approach for emotional scene detection from lifelog videos
執筆形態	共著・編著（代表編著を除く）
掲載誌名	Studies in Computational Intelligence
掲載区分	国外
出版社・発行元	SPRINGER-VERLAG BERLIN
巻・号・頁	569,pp.145-159
担当区分	最終著者
著者・共著者	Hiroki Nomiya,Atsushi Morikuni,Teruhisa Hochin
概要	An emotional scene detection method is proposed in order to retrieve impressive scenes from lifelog videos. The proposed method is based on facial expression recognition considering that a wide variety of facial expression could be observed in impressive scenes. Most of conventional facial expression techniques adopt supervised learning methods. This is a crucial problem because preparing sufficient training data requires considerable human effort due to the diversity of facial expressions observed in lifelog videos. We thus propose a more efficient emotional scene detection method using an unsupervised facial expression recognition on the basis of cluster ensembles. Our approach does not require any training data sets and is able to detect various emotional scenes. The detection performance of the proposed method is evaluated through an emotional scene detection experiment.
DOI	10.1007/978-3-319-10389-1_11
ISSN	1860-949X
DBLP ID	series/sci/NomiyaMH15
PermalinkURL	https://dblp.uni-trier.de/rec/series/sci/2015-569
researchmap用URL	https://dblp.uni-trier.de/db/series/sci/sci569.html#NomiyaMH15