Publications

P. Gimeno, D. Ribas, A. Ortega, A. Miguel, E. Lleida: "Convolutional Recurrent Neural Networks for Speech Activity Detection in Naturalistic Audio from Apollo Missions", In: IberSPEECH 2021, Valladolid, Spain. PDF

V. Mingote, A. Miguel, D. Ribas, A.Ortega, E. Lleida: "aDCF Loss Function for Deep Metric Learning in End-to-End Text-Dependent Speaker Verification Systems", Submitted to Transactions on Audio, Speech, and Language Processing, 2020.

D. Ribas, A. Miguel, A. Ortega, E. Lleida, I. García, J. Gallart: "Method for Enhancing Telephone Speech Signals based on Convolutional Neural Networks", Patent 20382110.3 - 1210, Munster, Germany, 2020.

J. Llombart, D. Ribas, A. Miguel, L. Vicente, A.Ortega, E. Lleida: “Progressive Loss Functions in Speech Enhancement with Deep Neural Networks", Journal on Audio, Speech, and Music Processing, vol 1, 2021. PDF

V. Mingote, A. Miguel, D. Ribas, A.Ortega, E. Lleida: “Knowledge Distillation and Random Erasing Data Augmentation for Text-Dependent Speaker Verification", In: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Barcelona, Spain, 2020. PDF

J. Llombart, D. Ribas, A. Miguel, L. Vicente, A.Ortega, E. Lleida: “Progressive Speech Enhancement with Residual Connections", In: Proceedings of International Speech Communication Association Annual Conference of Speech Technologies, INTERSPEECH 2019, Graz, Austria, 2019. PDF DEMO

V. Mingote, A. Miguel, D. Ribas, A.Ortega, E. Lleida: “Optimization of False Acceptance/Rejection Rates and Decision Threshold for End-to-End Text-Dependent Speaker Verification Systems", In: Proceedings of International Speech Communication Association Annual Conference of Speech Technologies, INTERSPEECH 2019, Graz, Austria, 2019. PDF

J. Llombart, D. Ribas, A. Miguel, L. Vicente, A.Ortega, E. Lleida: “Speech Enhancement with Wide Residual Networks in Reverberant Environments", In: Proceedings of International Speech Communication Association Annual Conference of Speech Technologies, INTERSPEECH 2019, Graz, Austria, 2019. PDF

I. Viñals, D. Ribas, V. Mingote, J. Llombart, P. Gimeno, A. Miguel, A.Ortega, E. Lleida: “Phonetically-aware embeddings, Wide Residual Networks with Time-Delay Neural Networks and Self Attention models for the 2018 NIST Speaker Recognition Evaluation ", In: Proceedings of International Speech Communication Association Annual Conference of Speech Technologies, INTERSPEECH 2019, Graz, Austria, 2019. PDF

Dayana Ribas, Emmanuel Vincent: “An Improved Uncertainty propagation Method for robust I-vector based speaker recognition", In: IEEE International Conference on Acoustics, Speech, and Signal Processing, Brighton, UK, 2019. PDF POSTER

Dayana Ribas, Jorge llombart, Antonio Miguel, Luis Vicente: “Deep Speech Enhancement for Reverberated and Noisy Signals using Wide Residual Networks”, In: Arxiv-1901.00660, 2018. PDF

Dayana Ribas, Emmanuel Vincent, José R. Calvo: “A study of speech distortion conditions in real scenarios for speech processing applications”, In: IEEE International Conference on Spoken Language Technologies (SLT), IEEE, San Diego, USA, 2016. PDF POSTER

Dayana Ribas, Emmanuel Vincent, José R. Calvo: “Uncertainty propagation for noise robust speaker recognition: the case of NIST-SRE” Proceedings of International Speech Communication Association Annual Conference of Speech Technologies, INTERSPEECH, Dresden, Germany, 2015. PDF POSTER

Dayana Ribas, Emmanuel Vincent, José R. Calvo: “Full multicondition training for robust i-vector based speaker recognition” Proceedings of 2015 International Speech Communication Association Annual Conference of Speech Technologies, INTERSPEECH, Dresden, Germany, 2015. PDF POSTER

Dayana Ribas, Serguey Crespo, José R. Calvo: “Single channel speech enhancement based on zero phase transformation in reverberated environment”, In: IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014, REVERB Challenge Workshop, Florence, Italy, 2014. PDF POSTER

Dayana Ribas, Eduardo Lleida José R. Calvo: “Zero Phase Speech Representation for Robust Formant Tracking”, European Conference of Signal Processing EUSIPCO), p. 1462-1466, Lisbon, Portugal, 2014. PDF POSTER

Claudia Bello, Dayana Ribas, José R. Calvo, Carlos Ferrer: “From speech quality measures to speaker recognition performance”, In: Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications. 19th Iberoamerican Congress on Pattern Recognition, CIARP 2014, Puerto Vallarta, Mexico, November 2-5, 2014. Lecture Notes in Computer Science, Vol. 8827, 2014, pp. 199-206. Switzerland, Springer International Publishing, 2014. PDF

David Martínez, Dayana Ribas, Eduardo Lleida, Alfonso Ortega, Antonio Miguel: “Suprasegmental Information Modelling for Autism Disorder Spectrum and Specific Language Impairment Classification”, Proceedings of 2013 International Speech Communication Association Annual Conference of Speech Technologies, INTERSPEECH, Lyon, France, 2013. PDF

Dayana Ribas, José R. Calvo: “Feature Classification Criterion for Missing Features Mask Estimation in Robust Speaker Recognition”, Springer Journal of Signal, Image and Video Processing, vol. 8, No. 2, p. 365-375, ISSN: 1863-1703, 2012. PDF

Dayana Ribas, José E. García, Antonio Miguel, Eduardo Lleida, Alfonso Ortega, José R. Calvo: “Evaluation of a New Beam-Search Formant Tracking Algorithm in Noisy Environments”, Springer Journal CCIS: Advances in Speech and Language Technologies for Iberian Languages, vol. 328, p. 40-48, 2012. PDF

José E. García, Dayana Ribas, Antonio Miguel, Eduardo Lleida, José R. Calvo: “Beam-Search Formant Tracking Algorithm based on Trajectory Functions for Continuous Speech”. In: Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications. Proceedings of 17th Iberoamerican Conference on Pattern Recognition, CIARP. LNCS 7441, pp. 749–756, 2012. PDF

Dayana Ribas, José R. Calvo: “New Missing Features Mask Estimation Method for Speaker Recognition in Noisy Environments”. Revista de Ingeniería Electrónica, Automática y Comunicaciones (RIELAC), vol. 33, No. 2, p. 50-56, ISSN: 1815-5928, 2012.

Dayana Ribas, Jesús Villalba, José R. Calvo, Eduardo Lleida: “Missing Feature Techniques Combination for Speaker Recognition in Noisy Environment”. FALA2010 Joint VI JornadasenTecnología del Habla and II Iberian SLTech, p. 115-118, 2010 (BEST PAPER AWARD) PDF POSTER

Dayana Ribas, José R. Calvo: “Speaker Verification with Shifted Delta Cepstral Features, Its Pseudo-Prosodic Behavior”. I Iberian SL Tech, 2009. PDF

José R. Calvo, Dayana Ribas, Rafael Fernández, Gabriel Hernández: “Evaluation of Linear Relation between Shifted Delta Cepstral Features and Prosodic Features in Speaker Verification”, Iberoamerican Congress in Pattern Recognition (CIARP), 2008. PDF