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A qualitative systematic review of intra-speaker variation in the human voice

Audio deepfake detection is essential for addressing societal challenges such as differentiating real news from fake content or authenticating voice recordings in legal contexts. However, identifying whether a voice is human or AI-generated requires knowing which characteristics to examine, and the...

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Bibliographic Details
Main Authors:	San Segundo, Eugenia, Delgado, Jonathan
Format:	Online
Language:	English
Published:	Universidade Estadual de Campinas 2025
Subjects:	Deepfake Intra-speaker variation Acoustics Speech Artificial inteligence
Online Access:	https://econtents.sbu.unicamp.br/inpec/index.php/joss/article/view/20738
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