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Nicholas Evans

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Speaker anonymization using neural audio codec language models

Sep 28, 2023
Michele Panariello, Francesco Nespoli, Massimiliano Todisco, Nicholas Evans

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t-EER: Parameter-Free Tandem Evaluation of Countermeasures and Biometric Comparators

Sep 21, 2023
Tomi Kinnunen, Kong Aik Lee, Hemlata Tak, Nicholas Evans, Andreas Nautsch

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Spoofing attack augmentation: can differently-trained attack models improve generalisation?

Sep 18, 2023
Wanying Ge, Xin Wang, Junichi Yamagishi, Massimiliano Todisco, Nicholas Evans

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SynVox2: Towards a privacy-friendly VoxCeleb2 dataset

Sep 12, 2023
Xiaoxiao Miao, Xin Wang, Erica Cooper, Junichi Yamagishi, Nicholas Evans, Massimiliano Todisco, Jean-François Bonastre, Mickael Rouvier

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Fairness and Privacy in Voice Biometrics:A Study of Gender Influences Using wav2vec 2.0

Aug 27, 2023
Oubaida Chouchane, Michele Panariello, Chiara Galdi, Massimiliano Todisco, Nicholas Evans

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Vocoder drift compensation by x-vector alignment in speaker anonymisation

Jul 17, 2023
Michele Panariello, Massimiliano Todisco, Nicholas Evans

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Malafide: a novel adversarial convolutive noise attack against deepfake and spoofing detection systems

Jun 13, 2023
Michele Panariello, Wanying Ge, Hemlata Tak, Massimiliano Todisco, Nicholas Evans

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Vocoder drift in x-vector-based speaker anonymization

Jun 05, 2023
Michele Panariello, Massimiliano Todisco, Nicholas Evans

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Towards single integrated spoofing-aware speaker verification embeddings

Jun 01, 2023
Sung Hwan Mun, Hye-jin Shim, Hemlata Tak, Xin Wang, Xuechen Liu, Md Sahidullah, Myeonghun Jeong, Min Hyun Han, Massimiliano Todisco, Kong Aik Lee, Junichi Yamagishi, Nicholas Evans, Tomi Kinnunen, Nam Soo Kim, Jee-weon Jung

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Range-Based Equal Error Rate for Spoof Localization

May 28, 2023
Lin Zhang, Xin Wang, Erica Cooper, Nicholas Evans, Junichi Yamagishi

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