Héctor Delgado

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 47

Top Topics

Speaker Verification

Cepstral Coefficients

Attack Detection

Top Venues

IEEE ACM Trans. Audio Speech Lang. Process.

Publications

Xuechen Liu, Xin Wang, Md. Sahidullah, Jose Patino, Héctor Delgado, Tomi Kinnunen, Massimiliano Todisco, Junichi Yamagishi, Nicholas W. D. Evans, Andreas Nautsch, Kong Aik Lee
ASVspoof 2021: Towards Spoofed and Deepfake Speech Detection in the Wild. IEEE ACM Trans. Audio Speech Lang. Process. 31 (2023)
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, Md. Sahidullah, Tomi Kinnunen, Nicholas W. D. Evans
Baseline Systems for the First Spoofing-Aware Speaker Verification Challenge: Score and Embedding Fusion. CoRR (2022)
Xuechen Liu, Xin Wang, Md. Sahidullah, Jose Patino, Héctor Delgado, Tomi Kinnunen, Massimiliano Todisco, Junichi Yamagishi, Nicholas Evans, Andreas Nautsch, Kong Aik Lee
ASVspoof 2021: Towards Spoofed and Deepfake Speech Detection in the Wild. CoRR (2022)
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, Md. Sahidullah, Tomi Kinnunen, Nicholas Evans
Baseline Systems for the First Spoofing-Aware Speaker Verification Challenge: Score and Embedding Fusion. Odyssey (2022)
Tomi Kinnunen, Andreas Nautsch, Md. Sahidullah, Nicholas W. D. Evans, Xin Wang, Massimiliano Todisco, Héctor Delgado, Junichi Yamagishi, Kong Aik Lee
Visualizing Classifier Adjacency Relations: A Case Study in Speaker Verification and Voice Anti-Spoofing. CoRR (2021)
Tomi Kinnunen, Andreas Nautsch, Md. Sahidullah, Nicholas W. D. Evans, Xin Wang, Massimiliano Todisco, Héctor Delgado, Junichi Yamagishi, Kong Aik Lee
Visualizing Classifier Adjacency Relations: A Case Study in Speaker Verification and Voice Anti-Spoofing. Interspeech (2021)
Andreas Nautsch, Xin Wang, Nicholas W. D. Evans, Tomi Kinnunen, Ville Vestman, Massimiliano Todisco, Héctor Delgado, Md. Sahidullah, Junichi Yamagishi, Kong Aik Lee
ASVspoof 2019: spoofing countermeasures for the detection of synthesized, converted and replayed speech. CoRR (2021)
Andreas Nautsch, Xin Wang, Nicholas W. D. Evans, Tomi H. Kinnunen, Ville Vestman, Massimiliano Todisco, Héctor Delgado, Md. Sahidullah, Junichi Yamagishi, Kong Aik Lee
ASVspoof 2019: Spoofing Countermeasures for the Detection of Synthesized, Converted and Replayed Speech. IEEE Trans. Biom. Behav. Identity Sci. 3 (2) (2021)
Héctor Delgado, Nicholas W. D. Evans, Tomi Kinnunen, Kong Aik Lee, Xuechen Liu, Andreas Nautsch, Jose Patino, Md. Sahidullah, Massimiliano Todisco, Xin Wang, Junichi Yamagishi
ASVspoof 2021: Automatic Speaker Verification Spoofing and Countermeasures Challenge Evaluation Plan. CoRR (2021)
Junichi Yamagishi, Xin Wang, Massimiliano Todisco, Md. Sahidullah, Jose Patino, Andreas Nautsch, Xuechen Liu, Kong Aik Lee, Tomi Kinnunen, Nicholas W. D. Evans, Héctor Delgado
ASVspoof 2021: accelerating progress in spoofed and deepfake speech detection. CoRR (2021)
Jean-François Bonastre, Héctor Delgado, Nicholas W. D. Evans, Tomi Kinnunen, Kong Aik Lee, Xuechen Liu, Andreas Nautsch, Paul-Gauthier Noé, Jose Patino, Md. Sahidullah, Brij Mohan Lal Srivastava, Massimiliano Todisco, Natalia A. Tomashenko, Emmanuel Vincent, Xin Wang, Junichi Yamagishi
Benchmarking and challenges in security and privacy for voice biometrics. CoRR (2021)
Xin Wang, Junichi Yamagishi, Massimiliano Todisco, Héctor Delgado, Andreas Nautsch, Nicholas W. D. Evans, Md. Sahidullah, Ville Vestman, Tomi Kinnunen, Kong Aik Lee, Lauri Juvela, Paavo Alku, Yu-Huai Peng, Hsin-Te Hwang, Yu Tsao, Hsin-Min Wang, Sébastien Le Maguer, Markus Becker, Zhen-Hua Ling
ASVspoof 2019: A large-scale public database of synthesized, converted and replayed speech. Comput. Speech Lang. 64 (2020)
Tomi Kinnunen, Héctor Delgado, Nicholas W. D. Evans, Kong Aik Lee, Ville Vestman, Andreas Nautsch, Massimiliano Todisco, Xin Wang, Md. Sahidullah, Junichi Yamagishi, Douglas A. Reynolds
Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification: Fundamentals. CoRR (2020)
Tomi Kinnunen, Héctor Delgado, Nicholas W. D. Evans, Kong Aik Lee, Ville Vestman, Andreas Nautsch, Massimiliano Todisco, Xin Wang, Md. Sahidullah, Junichi Yamagishi, Douglas A. Reynolds
Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification: Fundamentals. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Md. Sahidullah, Héctor Delgado, Massimiliano Todisco, Tomi Kinnunen, Nicholas W. D. Evans, Junichi Yamagishi, Kong-Aik Lee
Introduction to Voice Presentation Attack Detection and Recent Advances. CoRR (2019)
Massimiliano Todisco, Xin Wang, Ville Vestman, Md. Sahidullah, Héctor Delgado, Andreas Nautsch, Junichi Yamagishi, Nicholas W. D. Evans, Tomi H. Kinnunen, Kong Aik Lee
ASVspoof 2019: Future Horizons in Spoofed and Fake Audio Detection. INTERSPEECH (2019)
Andreas Nautsch, Abelino Jiménez, Amos Treiber, Jascha Kolberg, Catherine Jasserand, Els Kindt, Héctor Delgado, Massimiliano Todisco, Mohamed Amine Hmani, Aymen Mtibaa, Mohammed Ahmed Abdelraheem, Alberto Abad, Francisco Teixeira, Driss Matrouf, Marta Gomez-Barrero, Dijana Petrovska-Delacrétaz, Gérard Chollet, Nicholas W. D. Evans, Christoph Busch
Preserving privacy in speaker and speech characterisation. Comput. Speech Lang. 58 (2019)
Kong Aik Lee, Ville Hautamäki, Tomi Kinnunen, Hitoshi Yamamoto, Koji Okabe, Ville Vestman, Jing Huang, Guohong Ding, Hanwu Sun, Anthony Larcher, Rohan Kumar Das, Haizhou Li, Mickael Rouvier, Pierre-Michel Bousquet, Wei Rao, Qing Wang, Chunlei Zhang, Fahimeh Bahmaninezhad, Héctor Delgado, Jose Patino, Qiongqiong Wang, Ling Guo, Takafumi Koshinaka, Jiacen Zhang, Koichi Shinoda, Trung Ngo Trong, Md. Sahidullah, Fan Lu, Yun Tang, Ming Tu, Kah Kuan Teh, Tran Huy Dat, Kuruvachan K. George, Ivan Kukanov, Florent Desnous, Jichen Yang, Emre Yilmaz, Longting Xu, Jean-François Bonastre, Chenglin Xu, Zhi Hao Lim, Eng Siong Chng, Shivesh Ranjan, John H. L. Hansen, Massimiliano Todisco, Nicholas W. D. Evans
I4U Submission to NIST SRE 2018: Leveraging from a Decade of Shared Experiences. CoRR (2019)
Xin Wang, Junichi Yamagishi, Massimiliano Todisco, Héctor Delgado, Andreas Nautsch, Nicholas W. D. Evans, Md. Sahidullah, Ville Vestman, Tomi Kinnunen, Kong Aik Lee, Lauri Juvela, Paavo Alku, Yu-Huai Peng, Hsin-Te Hwang, Yu Tsao, Hsin-Min Wang, Sébastien Le Maguer, Markus Becker, Fergus Henderson, Rob Clark, Yu Zhang, Quan Wang, Ye Jia, Kai Onuma, Koji Mushika, Takashi Kaneda, Yuan Jiang, Li-Juan Liu, Yi-Chiao Wu, Wen-Chin Huang, Tomoki Toda, Kou Tanaka, Hirokazu Kameoka, Ingmar Steiner, Driss Matrouf, Jean-François Bonastre, Avashna Govender, Srikanth Ronanki, Jing-Xuan Zhang, Zhen-Hua Ling
The ASVspoof 2019 database. CoRR (2019)
Kong Aik Lee, Ville Hautamäki, Tomi H. Kinnunen, Hitoshi Yamamoto, Koji Okabe, Ville Vestman, Jing Huang, Guohong Ding, Hanwu Sun, Anthony Larcher, Rohan Kumar Das, Haizhou Li, Mickael Rouvier, Pierre-Michel Bousquet, Wei Rao, Qing Wang, Chunlei Zhang, Fahimeh Bahmaninezhad, Héctor Delgado, Massimiliano Todisco
I4U Submission to NIST SRE 2018: Leveraging from a Decade of Shared Experiences. INTERSPEECH (2019)
Massimiliano Todisco, Xin Wang, Ville Vestman, Md. Sahidullah, Héctor Delgado, Andreas Nautsch, Junichi Yamagishi, Nicholas W. D. Evans, Tomi Kinnunen, Kong Aik Lee
ASVspoof 2019: Future Horizons in Spoofed and Fake Audio Detection. CoRR (2019)
Jose Patino, Héctor Delgado, Nicholas W. D. Evans
Enhanced low-latency speaker spotting using selective cluster enrichment. BIOSIG (2018)
Tomi Kinnunen, Kong-Aik Lee, Héctor Delgado, Nicholas W. D. Evans, Massimiliano Todisco, Md. Sahidullah, Junichi Yamagishi, Douglas A. Reynolds
t-DCF: a Detection Cost Function for the Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification. Odyssey (2018)
Héctor Delgado, Massimiliano Todisco, Md. Sahidullah, Nicholas W. D. Evans, Tomi Kinnunen, Kong-Aik Lee, Junichi Yamagishi
ASVspoof 2017 Version 2.0: meta-data analysis and baseline enhancements. Odyssey (2018)
Jose Patino, Ruiqing Yin, Héctor Delgado, Hervé Bredin, Alain Komaty, Guillaume Wisniewski, Claude Barras, Nicholas W. D. Evans, Sébastien Marcel
Low-latency speaker spotting with online diarization and detection. Odyssey (2018)
Giacomo Valenti, Héctor Delgado, Massimiliano Todisco, Nicholas W. D. Evans, Laurent Pilati
An end-to-end spoofing countermeasure for automatic speaker verification using evolving recurrent neural networks. Odyssey (2018)
Tomi Kinnunen, Kong-Aik Lee, Héctor Delgado, Nicholas W. D. Evans, Massimiliano Todisco, Md. Sahidullah, Junichi Yamagishi, Douglas A. Reynolds
t-DCF: a Detection Cost Function for the Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification. CoRR (2018)
Benjamin Maurice, Hervé Bredin, Ruiqing Yin, Jose Patino, Héctor Delgado, Claude Barras, Nicholas W. D. Evans, Camille Guinaudeau
ODESSA/PLUMCOT at Albayzin Multimodal Diarization Challenge 2018. IberSPEECH (2018)
Jose Patino, Héctor Delgado, Nicholas W. D. Evans
The EURECOM Submission to the First DIHARD Challenge. INTERSPEECH (2018)
Jose Patino, Héctor Delgado, Ruiqing Yin, Hervé Bredin, Claude Barras, Nicholas W. D. Evans
ODESSA at Albayzin Speaker Diarization Challenge 2018. IberSPEECH (2018)
Massimiliano Todisco, Héctor Delgado, Kong-Aik Lee, Md. Sahidullah, Nicholas W. D. Evans, Tomi Kinnunen, Junichi Yamagishi
Integrated Presentation Attack Detection and Automatic Speaker Verification: Common Features and Gaussian Back-end Fusion. INTERSPEECH (2018)
Itshak Lapidot, Héctor Delgado, Massimiliano Todisco, Nicholas W. D. Evans, Jean-François Bonastre
Speech Database and Protocol Validation Using Waveform Entropy. INTERSPEECH (2018)
Massimiliano Todisco, Héctor Delgado, Nicholas W. D. Evans
Constant Q cepstral coefficients: A spoofing countermeasure for automatic speaker verification. Comput. Speech Lang. 45 (2017)
Tomi Kinnunen, Md. Sahidullah, Héctor Delgado, Massimiliano Todisco, Nicholas W. D. Evans, Junichi Yamagishi, Kong-Aik Lee
The ASVspoof 2017 Challenge: Assessing the Limits of Replay Spoofing Attack Detection. INTERSPEECH (2017)
Tomi Kinnunen, Md. Sahidullah, Mauro Falcone, Luca Costantini, Rosa González Hautamäki, Dennis Alexander Lehmann Thomsen, Achintya Kumar Sarkar, Zheng-Hua Tan, Héctor Delgado, Massimiliano Todisco, Nicholas W. D. Evans, Ville Hautamäki, Kong-Aik Lee
RedDots replayed: A new replay spoofing attack corpus for text-dependent speaker verification research. ICASSP (2017)
Jose Patino, Héctor Delgado, Nicholas W. D. Evans
Speaker Change Detection Using Binary Key Modelling with Contextual Information. SLSP (2017)
Héctor Delgado, Massimiliano Todisco, Nicholas W. D. Evans, Md. Sahidullah, Wei Ming Liu, Federico Alegre, Tomi Kinnunen, Benoit G. B. Fauve
Impact of Bandwidth and Channel Variation on Presentation Attack Detection for Speaker Verification. BIOSIG (2017)
Héctor Delgado, Massimiliano Todisco, Md. Sahidullah, Achintya Kumar Sarkar, Nicholas W. D. Evans, Tomi Kinnunen, Zheng-Hua Tan
Further optimisations of constant Q cepstral processing for integrated utterance and text-dependent speaker verification. SLT (2016)
Giovanni Soldi, Massimiliano Todisco, Héctor Delgado, Christophe Beaugeant, Nicholas W. D. Evans
Semi-supervised On-line Speaker Diarization for Meeting Data with Incremental Maximum A-posteriori Adaptation. Odyssey (2016)
Md. Sahidullah, Héctor Delgado, Massimiliano Todisco, Hong Yu, Tomi Kinnunen, Nicholas W. D. Evans, Zheng-Hua Tan
Integrated Spoofing Countermeasures and Automatic Speaker Verification: An Evaluation on ASVspoof 2015. INTERSPEECH (2016)
Tomi Kinnunen, Md. Sahidullah, Ivan Kukanov, Héctor Delgado, Massimiliano Todisco, Achintya Kumar Sarkar, Nicolai Bæk Thomsen, Ville Hautamäki, Nicholas W. D. Evans, Zheng-Hua Tan
Utterance Verification for Text-Dependent Speaker Recognition: A Comparative Assessment Using the RedDots Corpus. INTERSPEECH (2016)
Massimiliano Todisco, Héctor Delgado, Nicholas W. D. Evans
Articulation Rate Filtering of CQCC Features for Automatic Speaker Verification. INTERSPEECH (2016)
Massimiliano Todisco, Héctor Delgado, Nicholas W. D. Evans
A New Feature for Automatic Speaker Verification Anti-Spoofing: Constant Q Cepstral Coefficients. Odyssey (2016)
Diego Castán, David Tavarez, Paula Lopez-Otero, Javier Franco-Pedroso, Héctor Delgado, Eva Navas, Laura Docío Fernández, Daniel Ramos, Javier Serrano, Alfonso Ortega, Eduardo Lleida
Albayzín-2014 evaluation: audio segmentation and classification in broadcast news domains. EURASIP J. Audio Speech Music. Process. 2015 (2015)
Héctor Delgado, Xavier Anguera, Corinne Fredouille, Javier Serrano
Improved binary key speaker diarization system. EUSIPCO (2015)
Héctor Delgado, Xavier Anguera, Corinne Fredouille, Javier Serrano
Fast Single- and Cross-Show Speaker Diarization Using Binary Key Speaker Modeling. IEEE ACM Trans. Audio Speech Lang. Process. 23 (12) (2015)
Héctor Delgado, Xavier Anguera, Corinne Fredouille, Javier Serrano
Novel clustering selection criterion for fast binary key speaker diarization. INTERSPEECH (2015)
Héctor Delgado, Corinne Fredouille, Javier Serrano
Towards a complete binary key system for the speaker diarization task. INTERSPEECH (2014)
Héctor Delgado, Xavier Anguera, Corinne Fredouille, Javier Serrano
Global Speaker Clustering towards Optimal Stopping Criterion in Binary Key Speaker Diarization. IberSPEECH (2014)
Héctor Delgado, Aitor Rodriguez-Alsina, Antoni Gurguí, Enric Martí, Javier Serrano, Jordi Carrabina
Enhancing Accessibility through Speech Technologies on AAL Telemedicine Services for iTV. AmI (2011)