人工智能决定的相似性增加了人类声音的可喜和可信度
Oliver Jaggy1, Stephan Schwan1, Hauke S Meyerhoff2
1Leibniz-Institut für Wissensmedien, Tübingen, Baden-Württemberg, Germany.
PloS one
|March 5, 2025
概括
人工智能 (AI) 可以创建类似人类的声音. 研究表明,人们发现人工智能声音与他们自己的声音相似,更值得信赖和更受欢迎,突出了人工智能声音滥用的风险.
科学领域:
- 心理学 心理学 心理学
- 人工智能的人工智能
- 语音技术 语言技术
背景情况:
- 现代的人工智能 (AI) 能够产生与人相似的声音,从而带来欺骗的风险 (例如,深度假冒).
- 人工智能语音技术的可访问性越来越高,需要了解其对社会的影响和滥用潜力.
研究的目的:
- 调查基于AI的语音相似度测量的有效性.
- 检查人工智能产生的语音相似性对感知到的可信度和可爱性的影响.
主要方法:
- 使用原始数据进行在线实验.
- 相关性分析比较人工智能语音印记 (数字语音表示) 与人类相似性评级.
- 关于语音感知的认知评估的评估.
主要成果:
- 人工智能语音印记可以近似人类对声音相似性的判断.
- 被认为与自己的声音相似的声音显著增加了可信度和可喜.
- 平均的声音对可信度或可爱性没有产生类似的影响.
结论:
- 存在对自我相似声音的偏好,影响对人工智能生成语音的看法.
- 调查结果强调了使用人工智能从有限的语音样本中创建有说服力的人工声音的潜在风险.
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