Jesús Antonio Villalba López

Publication Activity (10 Years)

Years Active: 2010-2020
Publications (10 Years): 6

Top Topics

Partially Supervised

Factor Analysis

Variational Bayes

Speaker Recognition

Top Venues

Publications

Jesús Antonio Villalba López, Daniel Garcia-Romero, Nanxin Chen, Gregory Sell, Jonas Borgstrom, Alan McCree, Leibny Paola García-Perera, Saurabh Kataria, Phani Sankar Nidadavolu, Pedro Torres-Carrasquiilo, Najim Dehak
Advances in Speaker Recognition for Telephone and Audio-Visual Data: the JHU-MIT Submission for NIST SRE19. Odyssey (2020)
Jesús Antonio Villalba López, Niko Brummer, Najim Dehak
End-to-End versus Embedding Neural Networks for Language Recognition in Mismatched Conditions. Odyssey (2018)
Ignacio Viñals, Alfonso Ortega, Jesús Antonio Villalba López, Antonio Miguel, Eduardo Lleida
Domain Adaptation of PLDA Models in Broadcast Diarization by Means of Unsupervised Speaker Clustering. INTERSPEECH (2017)
Ignacio Viñals, Jesús Antonio Villalba López, Alfonso Ortega, Antonio Miguel, Eduardo Lleida
Bottleneck Based Front-End for Diarization Systems. IberSPEECH (2016)
Jesús Antonio Villalba López, Alfonso Ortega, Antonio Miguel, Eduardo Lleida
Analysis of speech quality measures for the task of estimating the reliability of speaker verification decisions. Speech Commun. 78 (2016)
Jesús Antonio Villalba López, Antonio Miguel, Alfonso Ortega, Eduardo Lleida
Bayesian Networks to Model the Variability of Speaker Verification Scores in Adverse Environments. IEEE ACM Trans. Audio Speech Lang. Process. 24 (12) (2016)
Jesús Antonio Villalba López, Alfonso Ortega, Antonio Miguel, Eduardo Lleida
Variational Bayesian PLDA for speaker diarization in the MGB challenge. ASRU (2015)
Jesús Antonio Villalba López, Antonio Miguel, Alfonso Ortega, Eduardo Lleida
Spoofing detection with DNN and one-class SVM for the ASVspoof 2015 challenge. INTERSPEECH (2015)
Jesús Antonio Villalba López, Eduardo Lleida
Unsupervised adaptation of PLDA by using variational Bayes methods. ICASSP (2014)
Jesús Antonio Villalba López, Eduardo Lleida
Unsupervised Training of PLDA with Variational Bayes. IberSPEECH (2014)
David Martínez González, Jesús Antonio Villalba López, Eduardo Lleida-Solano, Alfonso Ortega Giménez
Unsupervised Accent Modeling for Language Identification. IberSPEECH (2014)
Antonio Miguel, Jesús Antonio Villalba López, Alfonso Ortega, Eduardo Lleida, Carlos Vaquero
Factor analysis with sampling methods for text dependent speaker recognition. INTERSPEECH (2014)
Jesús Antonio Villalba López, Eduardo Lleida, Alfonso Ortega, Antonio Miguel
The I3a speaker recognition system for NIST SRE12: post-evaluation analysis. INTERSPEECH (2013)
Jesús Antonio Villalba López, Eduardo Lleida
Handling i-vectors from different recording conditions using multi-channel simplified PLDA in speaker recognition. ICASSP (2013)
Diego Castán, Alfonso Ortega, Jesús Antonio Villalba López, Antonio Miguel, Eduardo Lleida
Segmentation-by-classification system based on factor analysis. ICASSP (2013)
Jesús Antonio Villalba López, Mireia Díez, Amparo Varona, Eduardo Lleida
Handling recordings acquired simultaneously over multiple channels with PLDA. INTERSPEECH (2013)
Jesús Antonio Villalba López, Eduardo Lleida, Alfonso Ortega, Antonio Miguel
A new Bayesian network to assess the reliability of speaker verification decisions. INTERSPEECH (2013)
David Martínez González, Eduardo Lleida, Alfonso Ortega, Antonio Miguel, Jesús Antonio Villalba López
Voice Pathology Detection on the Saarbrücken Voice Database with Calibration and Fusion of Scores Using MultiFocal Toolkit. IberSPEECH (2012)
Luis Javier Rodríguez-Fuentes, Mikel Peñagarikano, Amparo Varona, Mireia Díez, Germán Bordel, Alberto Abad, David Martínez González, Jesús Antonio Villalba López, Alfonso Ortega, Eduardo Lleida
The BLZ Submission to the NIST 2011 LRE: Data Collection, System Development and Performance. INTERSPEECH (2012)
Jesús Antonio Villalba López, Eduardo Lleida, Alfonso Ortega, Antonio Miguel
Reliability Estimation of the Speaker Verification Decisions Using Bayesian Networks to Combine Information from Multiple Speech Quality Measures. IberSPEECH (2012)
Jesús Antonio Villalba López, Eduardo Lleida
Bayesian adaptation of PLDA based speaker recognition to domains with scarce development data. Odyssey (2012)
Carlos Vaquero Avilés Casco, Jesús Antonio Villalba López, Alfonso Ortega Giménez, Eduardo Lleida-Solano
Speaker Verification On Summed-Channel Conditions With Confidence Measures. Computación y Sistemas 15 (1) (2011)
Luis Javier Rodríguez, Mikel Peñagarikano, Amparo Varona, Mireia Díez, Germán Bordel, David Martínez González, Jesús Antonio Villalba López, Antonio Miguel, Alfonso Ortega, Eduardo Lleida, Alberto Abad, Oscar Koller, Isabel Trancoso, Paula Lopez-Otero, Laura Docío Fernández, Carmen García-Mateo, Rahim Saeidi, Mehdi Soufifar, Tomi Kinnunen, Torbjørn Svendsen, Pasi Fränti
Multi-site heterogeneous system fusions for the Albayzin 2010 Language Recognition Evaluation. ASRU (2011)
Jesús Antonio Villalba López, Niko Brümmer
Towards Fully Bayesian Speaker Recognition: Integrating Out the Between-Speaker Covariance. INTERSPEECH (2011)
Diego Castán, Carlos Vaquero, Alfonso Ortega, David Martínez González, Jesús Antonio Villalba López, Eduardo Lleida
Hierarchical Audio Segmentation with HMM and Factor Analysis in Broadcast News Domain. INTERSPEECH (2011)
David Martínez González, Jesús Antonio Villalba López, Antonio Miguel, Alfonso Ortega, Eduardo Lleida
I3A Language Recognition System for Albayzin 2010 LRE. INTERSPEECH (2011)
Jesús Antonio Villalba López, Eduardo Lleida
Detecting Replay Attacks from Far-Field Recordings on Speaker Verification Systems. BIOID (2011)
Carlos Vaquero, Alfonso Ortega, Jesús Antonio Villalba López, Antonio Miguel, Eduardo Lleida
Confidence measures for speaker segmentation and their relation to speaker verification. INTERSPEECH (2010)
Dayana Ribas, Jesús Antonio Villalba López, Eduardo Lleida, José R. Calvo
Speaker Verification in Noisy Environment Using Missing Feature Approach. CIARP (2010)