著者

今井 篤 清山 信正 都木 徹

出版者

一般社団法人 映像情報メディア学会

雑誌

映像情報メディア学会年次大会講演予稿集 (ISSN:13431846)

巻号頁・発行日

vol.2014, pp.17-5-1_-_17-5-2_, 2014

---

We studied about the basic processing method to give intended emotional feelings to the calm voices. We focused on change of the spectral characteristics of vowels between the calm voices and the emotional one. So, we examined statistically about the difference of vowel's power and F0. The result showed typical trend about "power" factor in the provided 2 parameters. We propose a primitive speech processing method to control the vowel's spectrum to convert the speech type (=quality) from the calm to the emotional expression.