Presentation 2023-01-22
Facial expression and recognition related to deliciousness during eating
Kae Mukai, Kensuke Nakazato, Katsumi Watanabe,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) We investigated the facial expression and facial recognition related to deliciousness during eating. The results revealed that facial expressions related to happiness were observed when people communicated deliciousness, while facial expressions related to sadness and disgust were observed when people communicated bad taste. Furthermore, it was suggested that the judgment of whether others perceive a beverage to be delicious might differ depending on the degree of the beverage’s deliciousness.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) eating / facial expression / facial recognition / deliciousness
Paper # HCS2022-72
Date of Issue 2023-01-14 (HCS)

Conference Information
Committee HCS
Conference Date 2023/1/21(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Kyoto Institute of Technology
Topics (in Japanese) (See Japanese page)
Topics (in English) Physical Communication, etc.
Chair Tomoko Kanda(Osaka Inst. of Tech.)
Vice Chair Yugo Hayashi(Ritsumeikan Univ.) / Masashi Komori(Osaka Electro-Comm. Univ.)
Secretary Yugo Hayashi(Nihon Univ.) / Masashi Komori(Kanagawa Univ.)
Assistant HUANG HUNGHSUAN(Univ. of Fukuchiyama) / Jun Ichikawa(Shizuoka Univ.) / Kazuki Takashima(Tohoku Univ.) / Hiroto Saito(Tokyo Denki Univ.) / Ryo Ishii(NTT) / Yoshimasa Ohmoto(Shizuoka Univ.)

Paper Information
Registration To Technical Committee on Human Communication Science
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Facial expression and recognition related to deliciousness during eating
Sub Title (in English)
Keyword(1) eating
Keyword(2) facial expression
Keyword(3) facial recognition
Keyword(4) deliciousness
1st Author's Name Kae Mukai
1st Author's Affiliation Waseda University(Waseda Univ.)
2nd Author's Name Kensuke Nakazato
2nd Author's Affiliation Waseda University(Waseda Univ.)
3rd Author's Name Katsumi Watanabe
3rd Author's Affiliation Waseda University(Waseda Univ.)
Date 2023-01-22
Paper # HCS2022-72
Volume (vol) vol.122
Number (no) HCS-349
Page pp.pp.98-101(HCS),
#Pages 4
Date of Issue 2023-01-14 (HCS)