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How Many Ways Can You Vocalize Emotion? Introducing an Audio Corpus of Acted Emotion.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	How Many Ways Can You Vocalize Emotion? Introducing an Audio Corpus of Acted Emotion./
作者:	Kowallis, Logan Ricks.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2021,
面頁冊數:	62 p.
附註:	Source: Dissertations Abstracts International, Volume: 83-01, Section: A.
Contained By:	Dissertations Abstracts International83-01A.
標題:	Clinical psychology. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28538330
ISBN:	9798522939229

How Many Ways Can You Vocalize Emotion? Introducing an Audio Corpus of Acted Emotion.
Kowallis, Logan Ricks.

How Many Ways Can You Vocalize Emotion? Introducing an Audio Corpus of Acted Emotion. - Ann Arbor : ProQuest Dissertations & Theses, 2021 - 62 p.

Source: Dissertations Abstracts International, Volume: 83-01, Section: A.

Thesis (Ph.D.)--Brigham Young University, 2021.

This item must not be sold to any third party vendors.

Emotion recognition from facial expressions has been thoroughly explored and explained through decades of research, but emotion recognition from vocal expressions has yet to be fully explained. This project builds on previous experimental approaches to create a large audio corpus of acted vocal emotion. With a large enough sample size, both in number of speakers and number of recordings per speaker, new hypotheses can be explored for differentiating emotions. Recordings from 131 subjects were collected and made available in an online corpus under a Creative Commons license. Thirteen acoustic features from 120 subjects were used as dependent variables in a MANOVA model to differentiate emotions. As a comparison, a simple neural network model was evaluated for its predictive power. Additional recordings intended to exhaust possible ways to express emotion are also explored. This new corpus matches some features found in previous studies for each of the four emotions included (anger, fear, happiness, and sadness).

ISBN: 9798522939229Subjects--Topical Terms:

524863
Clinical psychology.
Subjects--Index Terms:

Emotion

How Many Ways Can You Vocalize Emotion? Introducing an Audio Corpus of Acted Emotion.
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