Publications

144 registros « 1 de 8 »

2021

Viñals, Ignacio; Ortega, Alfonso; Miguel, Antonio; Lleida, Eduardo

The Domain Mismatch Problem in the Broadcast Speaker Attribution Task Artículo de revista

Applied Sciences, 11 (18), pp. 8521, 2021.

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Gimeno, Pablo; Ortega, Alfonso; Miguel, Antonio; Lleida, Eduardo

Unsupervised Representation Learning for Speech Activity Detection in the Fearless Steps Challenge 2021 Conferencia

Proceedings of the Annual Conference of the International Speech Communication Association (INTERSPEECH), 2021-September , 2021.

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Mingote, Victoria; Miguel, Antonio; Ortega, Alfonso; Lleida, Eduardo

Log-Likelihood-Ratio Cost Function as Objective Loss for Speaker Verification Systems Conferencia

Proceedings of the Annual Conference of the International Speech Communication Association (INTERSPEECH), 2021-September , 2021.

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Gimeno, Pablo; Mingote, Victoria; Ortega, Alfonso; Miguel, Antonio; Lleida, Eduardo

Generalising AUC Optimisation to Multiclass Classification for Audio Segmentation with Limited Training Data Artículo de revista

IEEE Signal Processing Letters, 28 , pp. 1135-1139, 2021.

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Gimeno, Pablo; Ribas, Dayana; Ortega, Alfonso; Miguel, Antonio; Lleida, Eduardo

Convolutional Recurrent Neural Networks for Speech Activity Detection in Naturalistic Audio from Apollo Missions Conferencia

Proceedings of XI Jornadas en Tecnología del Habla and VII Iberian SLTech (Iberspeech), 2021-March , 2021.

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Mingote, Victoria; Viñals, Ignacio; Gimeno, Pablo; Miguel, Antonio; Ortega, Alfonso; Lleida, Eduardo

ViVoLAB Multimodal Diarization System for RTVE 2020 Challenge Conferencia

Proceedings of XI Jornadas en Tecnología del Habla and VII Iberian SLTech (Iberspeech), 2021-March , 2021.

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Viñals, Ignacio; Gimeno, Pablo; Ortega, Alfonso; Miguel, Antonio; Lleida, Eduardo

Diarization and Identity Attribution Compatibility in the Albayzin 2020 Challenge Conferencia

Proceedings of XI Jornadas en Tecnología del Habla and VII Iberian SLTech (Iberspeech), 2021-March , 2021.

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Mingote, Victoria; Miguel, Antonio; Ortega, Alfonso; Lleida, Eduardo

Memory Layers with Multi-Head Attention Mechanisms for Text-Dependent Speaker Verification Conferencia

Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021-June , 2021.

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Llombart, Jorge; Ribas, Dayana; Miguel, Antonio; Vicente, Luis; Ortega, Alfonso; Lleida, Eduardo

Progressive Loss Functions for Speech Enhancement with Deep Neural Networks Artículo de revista

EURASIP Journal on Audio, Speech, and Music Processing, 2021 (1), pp. 1-16, 2021.

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2020

Gimeno, Pablo; Mingote, Victoria; Ortega, Alfonso; Miguel, Antonio; Lleida, Eduardo

Partial AUC Optimisation Using Recurrent Neural Networks for Music Detection with Limited Training Data Conferencia

Proceedings of the Annual Conference of the International Speech Communication Association (INTERSPEECH), 2020-October , 2020.

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Mingote, Victoria; Miguel, Antonio; Ortega, Alfonso; Lleida, Eduardo

Training Speaker Enrollment Models by Network Optimization Conferencia

Proceedings of the Annual Conference of the International Speech Communication Association (INTERSPEECH), 2020-October , 2020.

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Prieto, Santi; Ortega, Alfonso; López-Espejo, Iván; Lleida, Eduardo

Shouted Speech Compensation for Speaker Verification Robust to Vocal Effort Conditions Conferencia

Proceedings of the Annual Conference of the International Speech Communication Association (INTERSPEECH), 2020-October , 2020.

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Mingote, Victoria; Miguel, Antonio; Ortega, Alfonso; Lleida, Eduardo

Optimization of the area under the ROC curve using neural network supervectors for text-dependent speaker verification Artículo de revista

Computer Speech & Language, 63 , pp. 101078, 2020.

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Mingote, Victoria; Miguel, Antonio; Ribas, Dayana; Ortega, Alfonso; Lleida, Eduardo

Knowledge Distillation and Random Erasing Data Augmentation for Text-Dependent Speaker Verification Conferencia

Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020-May , 2020.

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Gimeno, Pablo; Viñals, Ignacio; Ortega, Alfonso; Miguel, Antonio; Lleida, Eduardo

Multiclass audio segmentation based on recurrent neural networks for broadcast domain data Artículo de revista

EURASIP Journal on Audio, Speech, and Music Processing, 2020 , pp. 1–19, 2020.

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2019

Viñals, Ignacio; Ortega, Alfonso; Villalba, Jesús; Miguel, Antonio; Lleida, Eduardo

Unsupervised adaptation of PLDA models for broadcast diarization Artículo de revista

EURASIP Journal on Audio, Speech, and Music Processing, 2019 (1), pp. 1–13, 2019.

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Lleida, Eduardo; Ortega, Alfonso; Miguel, Antonio; Bazán-Gil, Virginia; Pérez, Carmen; Gómez, Manuel; de Prada, Alberto

Albayzin 2018 Evaluation: The IberSpeech-RTVE Challenge on Speech Technologies for Spanish Broadcast Media Artículo de revista

Applied Sciences, 9 (24), pp. 5412, 2019.

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Viñals, Ignacio; Ortega, Alfonso; Miguel, Antonio; Lleida, Eduardo

An analysis of the short utterance problem for speaker characterization Artículo de revista

Applied Sciences, 9 (18), pp. 3697, 2019.

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Mingote, Victoria; Castan, Diego; McLaren, Mitchell; Nandwana, Mahesh Kumar; Ortega, Alfonso; Lleida, Eduardo; Miguel, Antonio

Language recognition using triplet neural networks Conferencia

Proceedings of the Annual Conference of the International Speech Communication Association (INTERSPEECH), 2019-September , 2019.

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Mingote, Victoria; Miguel, Antonio; Ribas, Dayana; Ortega, Alfonso; Lleida, Eduardo

Optimization of false acceptance/rejection rates and decision threshold for end-to-end text-dependent speaker verification systems Conferencia

Proceedings of the Annual Conference of the International Speech Communication Association (INTERSPEECH), 2019-September , 2019.

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