失联症表达情绪数据库 (DEED):英国英语的视听数据库
Lubna Alhinti1, Stuart Cunningham2,3, Heidi Christensen1,3
1Department of Computer Science, University of Sheffield, Sheffield, United Kingdom.
PloS one
|August 7, 2023
概括
失节症表达情绪数据库 (DEED) 提供来自有失节症和没有失节症的人的情绪性言语的视听录制. 这种新的资源有助于研究失节性情绪的分类和理解沟通挑战.
科学领域:
- 语音和语言病理学 语言病理学
- 人与计算机的交互
- 计算语言学 计算语言学
背景情况:
- 发病症显著影响情绪表达和沟通.
- 现有的情绪语音数据库缺乏全面的关节障碍样本.
- 需要一个多式数据库来研究失节性情感语言.
研究的目的:
- 介绍了失节症表达情绪数据库 (DEED).
- 为了提供一个平行的视听数据集的情感语音从失节症和典型的扬声器.
- 促进对失关节性情绪识别和沟通的研究.
主要方法:
- 收集了从4个失节发言者 (脑麻,帕金森病) 和21个典型发言者的引起的情感语言 (6种基本情感+中性).
- 以英式英语录制并行视听数据.
- 使用主观 (人类) 和客观 (自动识别) 方法验证数据库.
主要成果:
- DEED数据库包含来自患有脱节症的个体的各种情绪性语音样本.
- 验证证实了数据库对研究的有用性.
- 已取得的结果表明,有可能改善失关节性情绪分类.
结论:
- DEED数据库是一个独特的,免费可用的资源,用于研究失节性情感沟通.
- 它将推进自动脱关节性情绪识别的研究.
- 这一数据集支持更深入地了解失节症患者的情绪表达.
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