Effectiveness of Speech Demodulation-Based Features for Replay Detection. - Madhu R. Kamble; Hemlata Tak; Hemant A. Patil (INTERSPEECH, 2018)

Novel Linear Frequency Residual Cepstral Features for Replay Attack Detection. - Hemlata Tak; Hemant A. Patil (INTERSPEECH, 2018)

Novel Demodulation-Based Features using Classifier-level Fusion of GMM and CNN for Replay Detection. - Madhu R. Kamble; Hemlata Tak; Maddala Venkata Siva Krishna; Hemant A. Patil (ISCSLP, 2018)

Spoofing Attack Detection Using the Non-Linear Fusion of Sub-Band Classifiers. - Hemlata Tak; Jose Patino 001; Andreas Nautsch; Nicholas W. D. Evans; Massimiliano Todisco (INTERSPEECH, 2020)

An Explainability Study of the Constant Q Cepstral Coefficient Spoofing Countermeasure for Automatic Speaker Verification. - Hemlata Tak; Jose Patino 001; Andreas Nautsch; Nicholas W. D. Evans; Massimiliano Todisco (Odyssey, 2020)

Amplitude and Frequency Modulation-based features for detection of replay Spoof Speech. - Madhu R. Kamble; Hemlata Tak; Hemant A. Patil (Speech Commun., 2020)

End-to-End anti-spoofing with RawNet2. - Hemlata Tak; Jose Patino 001; Massimiliano Todisco; Andreas Nautsch; Nicholas W. D. Evans; Anthony Larcher (ICASSP, 2021)

Privacy-Preserving Voice Anti-Spoofing Using Secure Multi-Party Computation. - Oubaïda Chouchane; Baptiste Brossier; Jorge Esteban Gamboa Gamboa; Thomas Lardy; Hemlata Tak; Orhan Ermis; Madhu R. Kamble; Jose Patino 001; Nicholas W. D. Evans; Melek Önen; Massimiliano Todisco (Interspeech, 2021)

Graph Attention Networks for Anti-Spoofing. - Hemlata Tak; Jee-weon Jung; Jose Patino 001; Massimiliano Todisco; Nicholas W. D. Evans (Interspeech, 2021)

End-to-End Spectro-Temporal Graph Attention Networks for Speaker Verification Anti-Spoofing and Speech Deepfake Detection. - Hemlata Tak; Jee-weon Jung; Jose Patino 001; Madhu R. Kamble; Massimiliano Todisco; Nicholas W. D. Evans (CoRR, 2021)

On the potential of jointly-optimised solutions to spoofing attack detection and automatic speaker verification. - Wanying Ge; Hemlata Tak; Massimiliano Todisco; Nicholas W. D. Evans (IberSPEECH, 2022)

AASIST: Audio Anti-Spoofing Using Integrated Spectro-Temporal Graph Attention Networks. - Jee-weon Jung; Hee-Soo Heo; Hemlata Tak; Hye-jin Shim; Joon Son Chung; Bong-Jin Lee; Ha-Jin Yu; Nicholas W. D. Evans (ICASSP, 2022)

Rawboost: A Raw Data Boosting and Augmentation Method Applied to Automatic Speaker Verification Anti-Spoofing. - Hemlata Tak; Madhu R. Kamble; Jose Patino 001; Massimiliano Todisco; Nicholas W. D. Evans (ICASSP, 2022)

SASV 2022: The First Spoofing-Aware Speaker Verification Challenge. - Jee-weon Jung; Hemlata Tak; Hye-jin Shim; Hee-Soo Heo; Bong-Jin Lee; Soo-Whan Chung; Ha-Jin Yu; Nicholas W. D. Evans; Tomi Kinnunen (INTERSPEECH, 2022)

Baseline Systems for the First Spoofing-Aware Speaker Verification Challenge: Score and Embedding Fusion. - Hye-jin Shim; Hemlata Tak; Xuechen Liu; Hee-Soo Heo; Jee-weon Jung; Joon Son Chung; Soo-Whan Chung; Ha-Jin Yu; Bong-Jin Lee; Massimiliano Todisco; Héctor Delgado; Kong Aik Lee; et al. (Odyssey, 2022)

Automatic Speaker Verification Spoofing and Deepfake Detection Using Wav2vec 2.0 and Data Augmentation. - Hemlata Tak; Massimiliano Todisco; Xin Wang 037; Jee-weon Jung; Junichi Yamagishi; Nicholas W. D. Evans (Odyssey, 2022)

SASV Challenge 2022: A Spoofing Aware Speaker Verification Challenge Evaluation Plan. - Jee-weon Jung; Hemlata Tak; Hye-jin Shim; Hee-Soo Heo; Bong-Jin Lee; Soo-Whan Chung; Hong-Goo Kang; Ha-Jin Yu; Nicholas W. D. Evans; Tomi Kinnunen (CoRR, 2022)

Can Spoofing Countermeasure And Speaker Verification Systems Be Jointly Optimised? - Wanying Ge; Hemlata Tak; Massimiliano Todisco; Nicholas W. D. Evans (ICASSP, 2023)

Towards Single Integrated Spoofing-aware Speaker Verification Embeddings. - Sung Hwan Mun; Hye-jin Shim; Hemlata Tak; Xin Wang 037; Xuechen Liu; Md. Sahidullah; Myeonghun Jeong; Min Hyun Han; Massimiliano Todisco; Kong Aik Lee; Junichi Yamagishi; Nicholas W. D. Evans; et al. (INTERSPEECH, 2023)

Malafide: a novel adversarial convolutive noise attack against deepfake and spoofing detection systems. - Michele Panariello; Wanying Ge; Hemlata Tak; Massimiliano Todisco; Nicholas W. D. Evans (INTERSPEECH, 2023)

End-to-End Modeling for Speech Spoofing and Deepfake Detection. (Optimisation des fonctionnalités frontales pour l'anti-usurpation). - Hemlata Tak (2023)

To what extent can ASV systems naturally defend against spoofing attacks? - Jee-weon Jung; Xin Wang 037; Nicholas W. D. Evans; Shinji Watanabe 001; Hye-jin Shim; Hemlata Tak; Siddhant Arora; Junichi Yamagishi; Joon Son Chung (INTERSPEECH, 2024)

Source Tracing of Audio Deepfake Systems. - Nicholas Klein; Tianxiang Chen; Hemlata Tak; Ricardo Casal; Elie Khoury 001 (INTERSPEECH, 2024)

Harder or Different? Understanding Generalization of Audio Deepfake Detection. - Nicolas M. Müller; Nicholas W. D. Evans; Hemlata Tak; Philip Sperl; Konstantin Böttinger (INTERSPEECH, 2024)

To what extent can ASV systems naturally defend against spoofing attacks? - Jee-weon Jung; Xin Wang 037; Nicholas W. D. Evans; Shinji Watanabe 001; Hye-jin Shim; Hemlata Tak; Sidhhant Arora; Junichi Yamagishi; Joon Son Chung (CoRR, 2024)

ASVspoof 5: Crowdsourced Speech Data, Deepfakes, and Adversarial Attacks at Scale. - Xin Wang 037; Héctor Delgado; Hemlata Tak; Jee-weon Jung; Hye-jin Shim; Massimiliano Todisco; Ivan Kukanov; Xuechen Liu; Md. Sahidullah; Tomi Kinnunen; Nicholas W. D. Evans; Kong Aik Lee; et al. (CoRR, 2024)

t-EER: Parameter-Free Tandem Evaluation of Countermeasures and Biometric Comparators. - Tomi H. Kinnunen; Kong Aik Lee; Hemlata Tak; Nicholas W. D. Evans; Andreas Nautsch (IEEE Trans. Pattern Anal. Mach. Intell., 2024)

ASVspoof 5: Design, Collection and Validation of Resources for Spoofing, Deepfake, and Adversarial Attack Detection Using Crowdsourced Speech. - Xin Wang 037; Héctor Delgado; Hemlata Tak; Jee-weon Jung; Hye-jin Shim; Massimiliano Todisco; Ivan Kukanov; Xuechen Liu; Md. Sahidullah; Tomi Kinnunen; Nicholas W. D. Evans; Kong Aik Lee; et al. (Zenodo, 2024)

Investigating voiced and unvoiced regions of speech for audio deepfake detection. - Ganesh Sivaraman; Hemlata Tak; Elie Khoury 001 (ICASSP, 2025)

Open-Set Source Tracing of Audio Deepfake Systems. - Nicholas Klein; Hemlata Tak; Elie Khoury 001 (CoRR, 2025)

ASVspoof 5: Design, collection and validation of resources for spoofing, deepfake, and adversarial attack detection using crowdsourced speech. - Xin Wang 037; Héctor Delgado; Hemlata Tak; Jee-weon Jung; Hye-jin Shim; Massimiliano Todisco; Ivan Kukanov; Xuechen Liu; Md. Sahidullah; Tomi Kinnunen; Nicholas W. D. Evans; Kong Aik Lee; et al. (Comput. Speech Lang., 2026)