Presentation | 2021-01-24 Recognizing detailed smile intensity changes for QOL estimation Taichi Nakamura, Kazuaki Kondo, Yuichi Nakamura, Shinichi Satou, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper introduces a novel method for recognizing smile toward the use of QOL (Quality Of Life) estimation. Facial expressions in daily life are often subtle and ambiguous, for which conventional facial recognition methods have difficulties in recognition. In this research, we use the method of comparing a pair of face images for recognizing facial expression changes, instead of evaluating the degree of smiling from a single face image. The Siamese network structure that is one typical structure of DNN is used for comparing two input images that are close in time. We applied this method to face images that are in between smiling and neutral, face images with various face orientations, and face images during conversations. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | facial expression recognition / smile / Siamese network / detailed smile changes |
Paper # | HCS2020-59 |
Date of Issue | 2021-01-16 (HCS) |
Conference Information | |
Committee | HCS |
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Conference Date | 2021/1/23(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Physical Movement and Interaction, etc. |
Chair | Tomoo Inoue(Univ. of Tsukuba) |
Vice Chair | Yugo Hayashi(Ritsumeikan Univ.) / Tomoko Kanda(Osaka Inst. of Tech.) |
Secretary | Yugo Hayashi(Kanazawa Inst. of Tech.) / Tomoko Kanda(KDDI Research) |
Assistant | Kazunori Terada(Gifu Univ.) / Atsushi Kimura(Nihon Univ.) / HUANG HUNGHSUAN(Univ. of Fukuchiyama) / Shigeyoshi Iizuka(Kanagawa Univ.) / Masashi Komori(Osaka Electro-Comm. Univ.) / Kazuki Takashima(Tohoku Univ.) |
Paper Information | |
Registration To | Technical Committee on Human Communication Science |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Recognizing detailed smile intensity changes for QOL estimation |
Sub Title (in English) | |
Keyword(1) | facial expression recognition |
Keyword(2) | smile |
Keyword(3) | Siamese network |
Keyword(4) | detailed smile changes |
1st Author's Name | Taichi Nakamura |
1st Author's Affiliation | Kyoto University(Kyoto Univ) |
2nd Author's Name | Kazuaki Kondo |
2nd Author's Affiliation | Kyoto University(Kyoto Univ) |
3rd Author's Name | Yuichi Nakamura |
3rd Author's Affiliation | Kyoto University(Kyoto Univ) |
4th Author's Name | Shinichi Satou |
4th Author's Affiliation | National Institute of Informatics(NII) |
Date | 2021-01-24 |
Paper # | HCS2020-59 |
Volume (vol) | vol.120 |
Number (no) | HCS-336 |
Page | pp.pp.39-44(HCS), |
#Pages | 6 |
Date of Issue | 2021-01-16 (HCS) |