1. TAK Hemlata
  2. TAK Hemlata
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TAK Hemlata

Conférence

Todisco, Massimiliano; Tak, Hemlata

From artefacts to insights: A topical analysis of voice biometric security

ASVspoof 2023, Joint Workshop of VoicePersonae and ASVspoof 2023, 21 November 2023, Tokyo, Japan
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Journal

Kinnunen, Tomi H.; Lee, Kong Aik; Tak, Hemlata; Evans, Nicholas; Nautsch, Andreas

t-EER: Parameter-free tandem evaluation of countermeasures and biometric comparators

IEEE Transactions on Pattern Analysis and Machine Intelligence, 11 September 2023
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ARXIV
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Tutorial

Jung, Jee-weon; Shim, Hye-jin; Tak, Hemlata; Wang, Xin

Advances in audio anti-spoofing and deepfake detection using graph neural networks and self-supervised learning

INTERSPEECH 2023, 24th Conference of the International Speech Communication Association, 20-24 August 2023, Dublin, Ireland
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Conférence

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

Towards single integrated spoofing-aware speaker verification embeddings

INTERSPEECH 2023, 24th Conference of the International Speech Communication Association, 20-24 August 2023, Dublin, Ireland
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ARXIV
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Conférence

Panariello, Michele; Ge, Wanying; Tak, Hemlata; Todisco, Massimiliano; Evans, Nicholas

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

INTERSPEECH 2023, 24th Conference of the International Speech Communication Association, 20-24 August 2023, Dublin, Ireland
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ARXIV
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Rapport

Delgado, Hector; Evans, Nicholas; Jung, Jeeweon; Kinnunen, Tomi; Kukanov, Ivan; Lee, Kong Aik; Liu, Xuechen; Shim, Hye-jin; Sahidullah, Md; Tak, Hemlata; Todisco, Massimiliano; Wang, Xin; Yamagishi, Junichi

ASVspoof 5 Evaluation Plan

ASVspoof 2021 Evaluation Plan, 30 June 2023
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Conférence

Ge, Wanying; Tak, Hemlata; Todisco, Massimiliano; Evans, Nicholas

Can spoofing countermeasure and speaker verification systems be jointly optimised?

ICASSP 2023, IEEE International Conference on Acoustics, Speech and Signal Processing, 4-10 June 2023, Rhodes Islands, Greece
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ARXIV
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Thèse

Tak, Hemlata

End-to-end modeling for speech spoofing and deepfake detection

Thesis
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Conférence

Ge, Wanying; Tak, Hemlata; Todisco, Massimiliano; Evans, Nicholas

On The Potential of Jointly-Optimised Solutions to Spoofing Attack Detection and Automatic Speaker Verification

IBERSPEECH 2022, 14-16 November 2022, Granada, Spain
Best Paper Award
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Conférence

Jung, Jee-weon; Tak, Hemlata; Shim, Hye-jin; Heo, Hee-Soo; Lee, Bong-Jin; Chung, Soo-Whan; Yu, Ha-Jin; Evans, Nicholas; Kinnunen, Tomi

SASV 2022: The first spoofing-aware speaker verification challenge

INTERSPEECH 2022, 23rd Interspeech Conference, September 18-22, 2022, Incheon, Korea
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ARXIV
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