Presentation 2019-03-14
Estimation of Video Viewers' Emotion by SRC using Bio-signals and Facial Feature Points
Yui Tagami, Mutsumi Suganuma, Wataru Kameyama, Simon Clippingdale,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Aiming for making more accurate content recommendation system, we estimate video viewers’ emotion based on questionnaire responses by using bio-signals and facial feature points. We divide temporal data corresponding to questionnaire answered by subjects into test data and dictionary, then estimate each questionnaire responses by using SRC (Sparse Representation-based Classification) against each class. As a result, we get accurate estimation in all questionnaire responses. The result suggests the possibility of estimation of video viewers’ emotion by using SRC applied for bio-signals and facial feature points.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Bio-signals / Facial Feature Points / Emotion Estimation / SRC
Paper # CQ2018-95
Date of Issue 2019-03-07 (CQ)

Conference Information
Committee IMQ / IE / MVE / CQ
Conference Date 2019/3/14(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Kagoshima University
Topics (in Japanese) (See Japanese page)
Topics (in English) media of five senses, multimedia, media experience, picture codinge, image media quality, network,quality and reliability, etc
Chair Kenji Sugiyama(Seikei Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Kenji Mase(Nagoya Univ.) / Takanori Hayashi(Hiroshima Inst. of Tech.)
Vice Chair Toshiya Nakaguchi(Chiba Univ.) / Mitsuru Maeda(Canon) / Hideaki Kimata(NTT) / Kazuya Kodama(NII) / Masayuki Ihara(NTT) / Hideyuki Shimonishi(NEC) / Jun Okamoto(NTT)
Secretary Toshiya Nakaguchi(Nagoya Univ.) / Mitsuru Maeda(Sony) / Hideaki Kimata(KDDI Research) / Kazuya Kodama(Nagoya Univ.) / Masayuki Ihara(NTT) / Hideyuki Shimonishi(Kyushu Univ.) / Jun Okamoto(Nagoya Univ.)
Assistant Masaru Tsuchida(NTT) / Gosuke Ohashi(Shizuoka Univ.) / Kazuya Hayase(NTT) / Yasutaka Matsuo(NHK) / Satoshi Nishiguchi(Oosaka Inst. of Tech.) / Masanori Yokoyama(*) / Chikara Sasaki(KDDI Research) / Yoshiaki Nishikawa(NEC) / Ryo Yamamoto(UEC)

Paper Information
Registration To Technical Committee on Image Media Quality / Technical Committee on Image Engineering / Technical Committee on Media Experience and Virtual Environment / Technical Committee on Communication Quality
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Estimation of Video Viewers' Emotion by SRC using Bio-signals and Facial Feature Points
Sub Title (in English)
Keyword(1) Bio-signals
Keyword(2) Facial Feature Points
Keyword(3) Emotion Estimation
Keyword(4) SRC
1st Author's Name Yui Tagami
1st Author's Affiliation Waseda University(Waseda Univ.)
2nd Author's Name Mutsumi Suganuma
2nd Author's Affiliation Waseda University(Waseda Univ.)
3rd Author's Name Wataru Kameyama
3rd Author's Affiliation Waseda University(Waseda Univ.)
4th Author's Name Simon Clippingdale
4th Author's Affiliation NHK Science and Technology Reserch Laboratories(NHK STRL)
Date 2019-03-14
Paper # CQ2018-95
Volume (vol) vol.118
Number (no) CQ-503
Page pp.pp.19-24(CQ),
#Pages 6
Date of Issue 2019-03-07 (CQ)