Héctor Delgado

Orcid: 0000-0002-4475-2517

According to our database1, Héctor Delgado authored at least 46 papers between 2011 and 2023.

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Bibliography

2023
ASVspoof 2021: Towards Spoofed and Deepfake Speech Detection in the Wild.
IEEE ACM Trans. Audio Speech Lang. Process., 2023

2022
Baseline Systems for the First Spoofing-Aware Speaker Verification Challenge: Score and Embedding Fusion.
Proceedings of the Odyssey 2022: The Speaker and Language Recognition Workshop, 28 June, 2022

2021
ASVspoof 2019: Spoofing Countermeasures for the Detection of Synthesized, Converted and Replayed Speech.
IEEE Trans. Biom. Behav. Identity Sci., 2021

ASVspoof 2021: accelerating progress in spoofed and deepfake speech detection.
CoRR, 2021

ASVspoof 2021: Automatic Speaker Verification Spoofing and Countermeasures Challenge Evaluation Plan.
CoRR, 2021

Benchmarking and challenges in security and privacy for voice biometrics.
CoRR, 2021

Visualizing Classifier Adjacency Relations: A Case Study in Speaker Verification and Voice Anti-Spoofing.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

2020
Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification: Fundamentals.
IEEE ACM Trans. Audio Speech Lang. Process., 2020

ASVspoof 2019: A large-scale public database of synthesized, converted and replayed speech.
Comput. Speech Lang., 2020

2019
Introduction to Voice Presentation Attack Detection and Recent Advances.
Proceedings of the Handbook of Biometric Anti-Spoofing, 2019

Preserving privacy in speaker and speech characterisation.
Comput. Speech Lang., 2019

The ASVspoof 2019 database.
CoRR, 2019

I4U Submission to NIST SRE 2018: Leveraging from a Decade of Shared Experiences.
CoRR, 2019

Introduction to Voice Presentation Attack Detection and Recent Advances.
CoRR, 2019

ASVspoof 2019: Future Horizons in Spoofed and Fake Audio Detection.
Proceedings of the Interspeech 2019, 2019


2018
An end-to-end spoofing countermeasure for automatic speaker verification using evolving recurrent neural networks.
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

Low-latency speaker spotting with online diarization and detection.
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

t-DCF: a Detection Cost Function for the Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification.
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

ASVspoof 2017 Version 2.0: meta-data analysis and baseline enhancements.
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

Integrated Presentation Attack Detection and Automatic Speaker Verification: Common Features and Gaussian Back-end Fusion.
Proceedings of the Interspeech 2018, 2018

The EURECOM Submission to the First DIHARD Challenge.
Proceedings of the Interspeech 2018, 2018

Speech Database and Protocol Validation Using Waveform Entropy.
Proceedings of the Interspeech 2018, 2018

ODESSA at Albayzin Speaker Diarization Challenge 2018.
Proceedings of the Fourth International Conference, 2018

ODESSA/PLUMCOT at Albayzin Multimodal Diarization Challenge 2018.
Proceedings of the Fourth International Conference, 2018

Enhanced low-latency speaker spotting using selective cluster enrichment.
Proceedings of the 2018 International Conference of the Biometrics Special Interest Group, 2018

2017
Constant Q cepstral coefficients: A spoofing countermeasure for automatic speaker verification.
Comput. Speech Lang., 2017

Speaker Change Detection Using Binary Key Modelling with Contextual Information.
Proceedings of the Statistical Language and Speech Processing, 2017


The ASVspoof 2017 Challenge: Assessing the Limits of Replay Spoofing Attack Detection.
Proceedings of the Interspeech 2017, 2017

RedDots replayed: A new replay spoofing attack corpus for text-dependent speaker verification research.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Impact of Bandwidth and Channel Variation on Presentation Attack Detection for Speaker Verification.
Proceedings of the International Conference of the Biometrics Special Interest Group, 2017

2016
Further optimisations of constant Q cepstral processing for integrated utterance and text-dependent speaker verification.
Proceedings of the 2016 IEEE Spoken Language Technology Workshop, 2016

A New Feature for Automatic Speaker Verification Anti-Spoofing: Constant Q Cepstral Coefficients.
Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016

Semi-supervised On-line Speaker Diarization for Meeting Data with Incremental Maximum A-posteriori Adaptation.
Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016

Articulation Rate Filtering of CQCC Features for Automatic Speaker Verification.
Proceedings of the Interspeech 2016, 2016

Integrated Spoofing Countermeasures and Automatic Speaker Verification: An Evaluation on ASVspoof 2015.
Proceedings of the Interspeech 2016, 2016

Utterance Verification for Text-Dependent Speaker Recognition: A Comparative Assessment Using the RedDots Corpus.
Proceedings of the Interspeech 2016, 2016

2015
Fast cross-session speaker diarization.
PhD thesis, 2015

Fast Single- and Cross-Show Speaker Diarization Using Binary Key Speaker Modeling.
IEEE ACM Trans. Audio Speech Lang. Process., 2015

Albayzín-2014 evaluation: audio segmentation and classification in broadcast news domains.
EURASIP J. Audio Speech Music. Process., 2015

Novel clustering selection criterion for fast binary key speaker diarization.
Proceedings of the INTERSPEECH 2015, 2015

Improved binary key speaker diarization system.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Towards a complete binary key system for the speaker diarization task.
Proceedings of the INTERSPEECH 2014, 2014

Global Speaker Clustering towards Optimal Stopping Criterion in Binary Key Speaker Diarization.
Proceedings of the Advances in Speech and Language Technologies for Iberian Languages, 2014

2011
Enhancing Accessibility through Speech Technologies on AAL Telemedicine Services for iTV.
Proceedings of the Ambient Intelligence, 2011


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