| 研究課題/領域番号 |
19K13162
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| 研究機関 | 会津大学 |
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研究代表者 |
Perkins Jeremy 会津大学, コンピュータ理工学部, 上級准教授 (30725635)
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| 研究期間 (年度) |
2019-04-01 – 2021-03-31
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| キーワード | phonation / creakiness / tone / Thai / consonants |
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| 研究実績の概要 |
Audio and electroglottographic data was collected from 20 native Thai speaking participants in November 2019. This audio data was collected from a controlled recording of the speakers reading a list of words, as outlined in the project plan. From December 2019 to May 2020, the audio data was annotated by a team of research assistants. This annotation procedure is necessary in order to separate and label the parts of the sounds that correspond to vowels and consonants. Analysis of the vowels for pitch and voice quality can now be done following this annotation procedure.
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| 現在までの達成度 (区分) |
現在までの達成度 (区分)
2: おおむね順調に進展している
理由
The experiment in Thailand and the annotation process have proceeded on schedule as originally planned.
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| 今後の研究の推進方策 |
Regarding the Thai data, the next step will be to annotate the electroglottographic (EGG) data. The annotations already finished for the audio data can be applied to this data. Both EGG and audio data will then be analyzed for psychoacoustic roughness via a script in Matlab. Once these results are produced, they will be written up for presentation and publication at a conference in late 2020, as originally planned.
Regarding the plan for Korean data collection, I will coordinate a plan to collect this data in South Korea in November 2020. If travel is not possible due to the pandemic, I will arrange to employ a researcher on site to collect the data in my stead.
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| 次年度使用額が生じた理由 |
Ｓｏｍｅ ｅｑｕｉｐｍｅｎｔ ｉｎｔｅｎｄｅｄ ｔｏ ｂｅ ｐｕｒｃｈａｓｅｄ ｗａｓ ｎｏｔ ｎｅｅｄｅｄ （ｈｅａｄｐｈｏｎｅｓ ｗｅｒｅ ａｖａｉｌａｂｌｅ ｏｎ ｓｉｔｅ， ｄｉｇｉｔａｌ ｒｅｃｏｒｄｅｒ ｗａｓ ｎｏｔ ｎｅｅｄｅｄ）． Ａｄｄｉｔｉｏｎａｌｌｙ， ｐｌａｎｓ ｆｏｒ ａ ２０１９ ｄｏｍｅｓｔｉｃ ｃｏｎｆｅｒｅｎｃｅ ｐｒｅｓｅｎｔａｔｉｏｎ ｗｅｒｅ ｐｏｓｔｐｏｎｅｄ ｄｕｅ ｔｏ ｔｈｅ ｐａｎｄｅｍｉｃ．
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