| Presentation | 2017-05-16 Extraction of acoustic features of emotional speech and their characteristics Takashi Yamazaki, Minoru Nakayama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we extracted the acoustic features of emotional speech and examined the effect of the feature on emotional expression in order to verify the factors of expressing emotion by speech. In the analysis, a speech corpus containing word utterances expressing eight types of emotions was used. As a result, when adding the feature amount of the formant frequency, the discrimination performance for four emotion presentation was improved. Also, focusing on the importance for the discrimination, the highest importance was the power of speech and the second formant frequency. So we confirmed that it is effective to use the second formant frequency in emotion discrimination. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | speech audio / emotion / acoustic feature / discrimination |
| Paper # | HCS2017-17,HIP2017-17 |
| Date of Issue | 2017-05-09 (HCS, HIP) |
| Conference Information | |
| Committee | HCS / HIP / HI-SIGCE |
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| Conference Date | 2017/5/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Industry Support Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication Support, Communication, and Human Information Processing |
| Chair | Yukiko Nakano(Seikei Univ.) / Masahiro Ishii(Sapporo City Univ.) |
| Vice Chair | Nobuyuki Watanabe(Kanazawa Inst. of Tech.) / Tomoo Inoue(Univ. of Tsukuba) / Miyuki Kamachi(Kogakuin Univ.) / Shuichi Sakamoto(Tohoku Univ.) |
| Secretary | Nobuyuki Watanabe(Ritsumeikan Univ.) / Tomoo Inoue(Osaka Electro-Comm. Univ.) / Miyuki Kamachi(NEC) / Shuichi Sakamoto(Tokushima Univ.) / (Univ. of Tsukuba) |
| Assistant | Ryo Ishii(NTT) / Kazuki Takashima(Tohoku Univ.) / Ken Fujiwara(Osaka Univ. of Economic) / Rika Mochizuki(NTT) / Mutsumi Suganuma(Waseda Univ.) / Atsushi Wada(NICT) |
| Paper Information | |
| Registration To | Technical Committee on Human Communication Science / Technical Committee on Human Information Processing / Special Interest Group on Communication Enhancement |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extraction of acoustic features of emotional speech and their characteristics |
| Sub Title (in English) | |
| Keyword(1) | speech audio |
| Keyword(2) | emotion |
| Keyword(3) | acoustic feature |
| Keyword(4) | discrimination |
| 1st Author's Name | Takashi Yamazaki |
| 1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech.) |
| 2nd Author's Name | Minoru Nakayama |
| 2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech.) |
| Date | 2017-05-16 |
| Paper # | HCS2017-17,HIP2017-17 |
| Volume (vol) | vol.117 |
| Number (no) | HCS-29,HIP-30 |
| Page | pp.pp.127-130(HCS), pp.127-130(HIP), |
| #Pages | 4 |
| Date of Issue | 2017-05-09 (HCS, HIP) |