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ORCIDAlfonso Ortega Giménez
Alfonso Ortega 0001
Person information
- affiliation: University of Zaragoza, Spain
Other persons with the same name
- Alfonso Ortega 0002
![[0000-0001-7100-1690]](https://dblp.org/img/orcid-mark.12x12.png "0000-0001-7100-1690")
(aka: Alfonso Ortega de la Puente) — Autonomous University of Madrid, Spain - Alfonso Ortega 0003 — University of Arizona, AME Dept., Tucson, Arizona
- Alfonso Ortega 0004 — Villanova University, Villanova, PA, USA
- Alfonso Ortega 0005 — University of Southern California, Los Angeles, CA, USA
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2020 – today
- 2024
[c87]Théo Mariotte, Antonio Almudévar, Marie Tahon, Alfonso Ortega Giménez:
An Explainable Proxy Model for Multilabel Audio Segmentation. ICASSP 2024: 531-535- [c86]Antonio Almudévar, Théo Mariotte, Alfonso Ortega Giménez, Marie Tahon:
Unsupervised multiple domain translation through controlled Disentanglement in variational autoencoder. ICASSP 2024: 7010-7014 - [c85]Martin Lebourdais, Pablo Gimeno, Théo Mariotte, Marie Tahon, Alfonso Ortega, Anthony Larcher:
3MAS: a multitask, multilabel, multidataset semi-supervised audio segmentation model. Odyssey 2024: 232-239 - [c84]Miguel Ángel Pastor Yoldi, Alfonso Ortega, Antonio Miguel, Dayana Ribas:
The ViVoLab System for the Odyssey Emotion Recognition Challenge 2024 Evaluation. Odyssey 2024: 274-280 - [i15]Théo Mariotte, Antonio Almudévar, Marie Tahon, Alfonso Ortega Giménez:
An Explainable Proxy Model for Multiabel Audio Segmentation. CoRR abs/2401.08268 (2024) - [i14]Antonio Almudévar, Théo Mariotte, Alfonso Ortega Giménez, Marie Tahon:
Unsupervised Multiple Domain Translation through Controlled Disentanglement in Variational Autoencoder. CoRR abs/2401.09180 (2024) - [i13]Martin Lebourdais, Théo Mariotte, Antonio Almudévar, Marie Tahon, Alfonso Ortega:
Explainable by-design Audio Segmentation through Non-Negative Matrix Factorization and Probing. CoRR abs/2406.13385 (2024) - [i12]Antonio Almudévar, Théo Mariotte, Alfonso Ortega, Marie Tahon, Luis Vicente, Antonio Miguel, Eduardo Lleida:
Predefined Prototypes for Intra-Class Separation and Disentanglement. CoRR abs/2406.16145 (2024) - [i11]Antonio Almudévar, Alfonso Ortega, Luis Vicente, Antonio Miguel, Eduardo Lleida:
Defining and Measuring Disentanglement for non-Independent Factors of Variation. CoRR abs/2408.07016 (2024) - [i10]Victoria Mingote, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Audio-Visual Speaker Diarization: Current Databases, Approaches and Challenges. CoRR abs/2409.05659 (2024) - 2023
- [j28]Dayana Ribas, Miguel A. Pastor, Antonio Miguel, David Martínez, Alfonso Ortega, Eduardo Lleida:
Automatic Voice Disorder Detection Using Self-Supervised Representations. IEEE Access 11: 14915-14927 (2023) - [j27]Victoria Mingote, Antonio Miguel, Alfonso Ortega, Eduardo Lleida:
Class token and knowledge distillation for multi-head self-attention speaker verification systems. Digit. Signal Process. 133: 103859 (2023) - [c83]Dayana Ribas, Antonio Miguel, Alfonso Ortega, Eduardo Lleida:
On the Problem of Data Availability in Automatic Voice Disorder Detection. HEALTHINF 2023: 330-337 - [c82]Antonio Almudévar, Alfonso Ortega, Luis Vicente, Antonio Miguel, Eduardo Lleida:
Variational Classifier for Unsupervised Anomalous Sound Detection under Domain Generalization. INTERSPEECH 2023: 2823-2827 - [c81]Iván López-Espejo, Santi Prieto, Alfonso Ortega, Eduardo Lleida:
Improved Vocal Effort Transfer Vector Estimation For Vocal Effort-Robust Speaker Verification. MLSP 2023: 1-6 - [i9]Iván López-Espejo, Santi Prieto, Alfonso Ortega Giménez, Eduardo Lleida:
Improved Vocal Effort Transfer Vector Estimation for Vocal Effort-Robust Speaker Verification. CoRR abs/2305.02147 (2023) - 2022
- [j26]Santi Prieto, Alfonso Ortega, Iván López-Espejo, Eduardo Lleida:
Shouted and whispered speech compensation for speaker verification systems. Digit. Signal Process. 127: 103536 (2022) - [j25]Antonio Almudévar, Pascual Sevillano, Luis Vicente, Javier Preciado-Garbayo, Alfonso Ortega:
Unsupervised Anomaly Detection Applied to Φ-OTDR. Sensors 22(17): 6515 (2022) - [j24]Victoria Mingote, Antonio Miguel, Dayana Ribas, Alfonso Ortega, Eduardo Lleida:
aDCF Loss Function for Deep Metric Learning in End-to-End Text-Dependent Speaker Verification Systems. IEEE ACM Trans. Audio Speech Lang. Process. 30: 772-784 (2022) - [c80]Pablo Gimeno, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
A Study on the Use of wav2vec Representations for Multiclass Audio Segmentation. IberSPEECH 2022: 56-60 - [c79]Miguel A. Pastor, Dayana Ribas, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Cross-Corpus Speech Emotion Recognition with HuBERT Self-Supervised Representation. IberSPEECH 2022: 76-80 - [c78]Dayana Ribas, Miguel Ángel Pastor Yoldi, Antonio Miguel, David Martínez, Alfonso Ortega, Eduardo Lleida:
S3prl-Disorder: Open-Source Voice Disorder Detection System based in the Framework of S3PRL-toolkit. IberSPEECH 2022: 136-140 - [c77]Dayana Ribas, Antonio Miguel, Luis Guillen, Jose Javier Castejon, Juan Antonio Navarro, Alfonso Ortega, Luis Benavente:
SONOC Platform for Audio and Speech Analytics in Call Centers. IberSPEECH 2022: 264-265 - [c76]Antonio Miguel, Alfonso Ortega, Eduardo Lleida:
ViVoLAB System Description for the S2TC IberSPEECH-RTVE 2022 challenge. IberSPEECH 2022: 284 - [i8]Kong Aik Lee, Tomi Kinnunen, Daniele Colibro, Claudio Vair, Andreas Nautsch, Hanwu Sun, Liang He, Tianyu Liang, Qiongqiong Wang, Mickael Rouvier, Pierre-Michel Bousquet, Rohan Kumar Das, Ignacio Viñals Bailo, Meng Liu, Héctor Deldago, Xuechen Liu, Md. Sahidullah, Sandro Cumani, Boning Zhang, Koji Okabe, Hitoshi Yamamoto, Ruijie Tao, Haizhou Li, Alfonso Ortega Giménez, Longbiao Wang, Luis Buera:
I4U System Description for NIST SRE'20 CTS Challenge. CoRR abs/2211.01091 (2022) - 2021
- [j23]Jorge Llombart, Dayana Ribas, Antonio Miguel, Luis Vicente, Alfonso Ortega, Eduardo Lleida:
Progressive loss functions for speech enhancement with deep neural networks. EURASIP J. Audio Speech Music. Process. 2021(1): 1 (2021) - [j22]Pablo Gimeno, Victoria Mingote, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Generalizing AUC Optimization to Multiclass Classification for Audio Segmentation With Limited Training Data. IEEE Signal Process. Lett. 28: 1135-1139 (2021) - [c75]Pablo Gimeno, Dayana Ribas, Alfonso Ortega Giménez, Antonio Miguel, Eduardo Lleida:
Convolutional Recurrent Neural Networks for Speech Activity Detection in Naturalistic Audio from Apollo Missions. IberSPEECH 2021 - [c74]Victoria Mingote, Ignacio Viñals, Pablo Gimeno, Antonio Miguel, Alfonso Ortega Giménez, Eduardo Lleida:
ViVoLAB Multimodal Diarization System for RTVE 2020 Challenge. IberSPEECH 2021 - [c73]Ignacio Viñals, Pablo Gimeno, Alfonso Ortega Giménez, Antonio Miguel, Eduardo Lleida:
Diarization and Identity Attribution Compatibility in the Albayzin 2020 Challenge. IberSPEECH 2021 - [c72]Victoria Mingote, Antonio Miguel, Alfonso Ortega Giménez, Eduardo Lleida:
Memory Layers with Multi-Head Attention Mechanisms for Text-Dependent Speaker Verification. ICASSP 2021: 6154-6158 - [c71]Victoria Mingote, Antonio Miguel, Alfonso Ortega Giménez, Eduardo Lleida:
Log-Likelihood-Ratio Cost Function as Objective Loss for Speaker Verification Systems. Interspeech 2021: 2361-2365 - [c70]Pablo Gimeno, Alfonso Ortega Giménez, Antonio Miguel, Eduardo Lleida:
Unsupervised Representation Learning for Speech Activity Detection in the Fearless Steps Challenge 2021. Interspeech 2021: 4359-4363 - [i7]Pablo Gimeno, Victoria Mingote, Alfonso Ortega Giménez, Antonio Miguel, Eduardo Lleida:
Generalizing AUC Optimization to Multiclass Classification for Audio Segmentation With Limited Training Data. CoRR abs/2110.14425 (2021) - [i6]Victoria Mingote, Antonio Miguel, Alfonso Ortega Giménez, Eduardo Lleida:
Class Token and Knowledge Distillation for Multi-head Self-Attention Speaker Verification Systems. CoRR abs/2111.03842 (2021) - 2020
- [j21]Victoria Mingote, Antonio Miguel, Alfonso Ortega, Eduardo Lleida:
Optimization of the area under the ROC curve using neural network supervectors for text-dependent speaker verification. Comput. Speech Lang. 63: 101078 (2020) - [j20]Pablo Gimeno, Ignacio Viñals, Alfonso Ortega Giménez, Antonio Miguel, Eduardo Lleida:
Multiclass audio segmentation based on recurrent neural networks for broadcast domain data. EURASIP J. Audio Speech Music. Process. 2020(1): 5 (2020) - [c69]Victoria Mingote, Antonio Miguel, Dayana Ribas, Alfonso Ortega Giménez, Eduardo Lleida:
Knowledge Distillation and Random Erasing Data Augmentation for Text-Dependent Speaker Verification. ICASSP 2020: 6824-6828 - [c68]Santi Prieto, Alfonso Ortega Giménez, Iván López-Espejo, Eduardo Lleida:
Shouted Speech Compensation for Speaker Verification Robust to Vocal Effort Conditions. INTERSPEECH 2020: 1511-1515 - [c67]Pablo Gimeno, Victoria Mingote, Alfonso Ortega Giménez, Antonio Miguel, Eduardo Lleida:
Partial AUC Optimisation Using Recurrent Neural Networks for Music Detection with Limited Training Data. INTERSPEECH 2020: 3067-3071 - [c66]Victoria Mingote, Antonio Miguel, Alfonso Ortega Giménez, Eduardo Lleida:
Training Speaker Enrollment Models by Network Optimization. INTERSPEECH 2020: 3810-3814 - [c65]Carmen Martínez, Spyridon Kontaxis, Mar Posadas-de Miguel, Esther García, Sara Siddi, Jordi Aguiló, Josep Maria Haro, Concepción de la Cámara, Raquel Bailón, Alfonso Ortega:
Analysis of Prosodic Features During Cognitive Load in Patients with Depression. IWSDS 2020: 193-199 - [i5]Santi Prieto, Alfonso Ortega Giménez, Iván López-Espejo, Eduardo Lleida:
Shouted Speech Compensation for Speaker Verification Robust to Vocal Effort Conditions. CoRR abs/2008.02487 (2020)
2010 – 2019
- 2019
- [c64]Ignacio Viñals, Pablo Gimeno, Alfonso Ortega Giménez, Antonio Miguel, Eduardo Lleida:
ViVoLAB Speaker Diarization System for the DIHARD 2019 Challenge. INTERSPEECH 2019: 988-992 - [c63]Jorge Llombart, Dayana Ribas, Antonio Miguel, Luis Vicente, Alfonso Ortega Giménez, Eduardo Lleida:
Speech Enhancement with Wide Residual Networks in Reverberant Environments. INTERSPEECH 2019: 1811-1815 - [c62]Victoria Mingote, Antonio Miguel, Dayana Ribas, Alfonso Ortega Giménez, Eduardo Lleida:
Optimization of False Acceptance/Rejection Rates and Decision Threshold for End-to-End Text-Dependent Speaker Verification Systems. INTERSPEECH 2019: 2903-2907 - [c61]Jorge Llombart, Dayana Ribas, Antonio Miguel, Luis Vicente, Alfonso Ortega Giménez, Eduardo Lleida:
Progressive Speech Enhancement with Residual Connections. INTERSPEECH 2019: 3193-3197 - [c60]Victoria Mingote, Diego Castán, Mitchell McLaren, Mahesh Kumar Nandwana, Alfonso Ortega Giménez, Eduardo Lleida, Antonio Miguel:
Language Recognition Using Triplet Neural Networks. INTERSPEECH 2019: 4025-4029 - [c59]Ignacio Viñals, Dayana Ribas, Victoria Mingote, Jorge Llombart, Pablo Gimeno, Antonio Miguel, Alfonso Ortega Giménez, Eduardo Lleida:
Phonetically-Aware Embeddings, Wide Residual Networks with Time-Delay Neural Networks and Self Attention Models for the 2018 NIST Speaker Recognition Evaluation. INTERSPEECH 2019: 4310-4314 - [i4]Victoria Mingote, Antonio Miguel, Alfonso Ortega, Eduardo Lleida:
Optimization of the Area Under the ROC Curve using Neural Network Supervectors for Text-Dependent Speaker Verification. CoRR abs/1901.11332 (2019) - [i3]Jorge Llombart, Dayana Ribas, Antonio Miguel, Luis Vicente, Alfonso Ortega, Eduardo Lleida:
Speech Enhancement with Wide Residual Networks in Reverberant Environments. CoRR abs/1904.05167 (2019) - 2018
- [j19]Laura Cabello, Eduardo Lleida, Javier Simón, Antonio Miguel, Alfonso Ortega:
Text-to-Pictogram Summarization for Augmentative and Alternative Communication. Proces. del Leng. Natural 61: 15-22 (2018) - [j18]Alfonso Ortega, Eduardo Lleida, Rubén San Segundo, Javier Ferreiros, Lluís F. Hurtado, Emilio Sanchis Arnal, María Inés Torres, Raquel Justo:
AMIC: Affective multimedia analytics with inclusive and natural communication. Proces. del Leng. Natural 61: 147-150 (2018) - [c58]Victoria Mingote, Antonio Miguel, Alfonso Ortega, Eduardo Lleida:
Differentiable Supervector Extraction for Encoding Speaker and Phrase Information in Text Dependent Speaker Verification. IberSPEECH 2018: 1-5 - [c57]Ignacio Viñals, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Phonetic Variability Influence on Short Utterances in Speaker Verification. IberSPEECH 2018: 6-9 - [c56]Pablo Gimeno, Ignacio Viñals, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
A Recurrent Neural Network Approach to Audio Segmentation for Broadcast Domain Data. IberSPEECH 2018: 87-91 - [c55]Ignacio Viñals, Pablo Gimeno, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
In-domain Adaptation Solutions for the RTVE 2018 Diarization Challenge. IberSPEECH 2018: 220-223 - [c54]Jorge Llombart, Antonio Miguel, Alfonso Ortega, Eduardo Lleida:
Wide Residual Networks 1D for Automatic Text Punctuation. IberSPEECH 2018: 296-300 - [c53]Ignacio Viñals, Pablo Gimeno, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Estimation of the Number of Speakers with Variational Bayesian PLDA in the DIHARD Diarization Challenge. INTERSPEECH 2018: 2803-2807 - [i2]Victoria Mingote, Antonio Miguel, Alfonso Ortega, Eduardo Lleida:
Differentiable Supervector Extraction for Encoding Speaker and Phrase Information in Text Dependent Speaker Verification. CoRR abs/1812.09484 (2018) - [i1]Antonio Miguel, Jorge Llombart, Alfonso Ortega, Eduardo Lleida:
Tied Hidden Factors in Neural Networks for End-to-End Speaker Recognition. CoRR abs/1812.11946 (2018) - 2017
- [c52]Antonio Miguel, Jorge Llombart, Alfonso Ortega, Eduardo Lleida:
Tied Hidden Factors in Neural Networks for End-to-End Speaker Recognition. INTERSPEECH 2017: 2819-2823 - [c51]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: 2829-2833 - 2016
- [j17]Javier Ferreiros, José Manuel Pardo, Lluís-F. Hurtado, Encarna Segarra, Alfonso Ortega, Eduardo Lleida, María Inés Torres, Raquel Justo:
ASLP-MULAN: Audio speech and language processing for multimedia analytics. Proces. del Leng. Natural 57: 147-150 (2016) - [j16]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: 42-61 (2016) - [j15]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): 2327-2340 (2016) - [c50]Ignacio Viñals, Jesús Antonio Villalba López, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Bottleneck Based Front-End for Diarization Systems. IberSPEECH 2016: 276-286 - [e3]Alberto Abad, Alfonso Ortega, António J. S. Teixeira, Carmen García-Mateo, Carlos D. Martínez-Hinarejos, Fernando Perdigão, Fernando Batista, Nuno J. Mamede:
Advances in Speech and Language Technologies for Iberian Languages - Third International Conference, IberSPEECH 2016, Lisbon, Portugal, November 23-25, 2016, Proceedings. Lecture Notes in Computer Science 10077, 2016, ISBN 978-3-319-49168-4 [contents] - 2015
- [j14]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: 33 (2015) - [j13]David Martínez González, Eduardo Lleida, Phil D. Green, Heidi Christensen, Alfonso Ortega, Antonio Miguel:
Intelligibility Assessment and Speech Recognizer Word Accuracy Rate Prediction for Dysarthric Speakers in a Factor Analysis Subspace. ACM Trans. Access. Comput. 6(3): 10:1-10:21 (2015) - [c49]Jesús Antonio Villalba López, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Variational Bayesian PLDA for speaker diarization in the MGB challenge. ASRU 2015: 667-674 - [c48]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: 2067-2071 - 2014
- [j12]Diego Castán, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Audio segmentation-by-classification approach based on factor analysis in broadcast news domain. EURASIP J. Audio Speech Music. Process. 2014: 34 (2014) - [j11]José Enrique García Laínez, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Low bit rate compression methods of feature vectors for distributed speech recognition. Speech Commun. 58: 111-123 (2014) - [c47]David Martínez González, Jesús Antonio Villalba López, Eduardo Lleida-Solano, Alfonso Ortega Giménez:
Unsupervised Accent Modeling for Language Identification. IberSPEECH 2014: 49-58 - [c46]Julia Olcoz, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Confidence Measures in Automatic Speech Recognition Systems for Error Detection in Restricted Domains. IberSPEECH 2014: 168-177 - [c45]Diego Castán, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
A Preliminary Study of Acoustic Events Classification with Factor Analysis in Meeting Rooms. IberSPEECH 2014: 209-218 - [c44]Antonio Miguel, Jesús Antonio Villalba López, Alfonso Ortega, Eduardo Lleida, Carlos Vaquero:
Factor analysis with sampling methods for text dependent speaker recognition. INTERSPEECH 2014: 1342-1346 - [c43]Diego Castán, Mario Rodríguez, Alfonso Ortega, Carlos Orrite, Eduardo Lleida:
ViVoLab and CVLab - MediaEval 2014: Violent Scenes Detection Affect Task. MediaEval 2014 - [e2]Juan Luis Navarro Mesa, Alfonso Ortega, António J. S. Teixeira, Eduardo Hernández-Pérez, Pedro J. Quintana-Morales, Antonio G. Ravelo-García, Iván Guerra Moreno, Doroteo T. Toledano:
Advances in Speech and Language Technologies for Iberian Languages - Second International Conference, IberSPEECH 2014, Las Palmas de Gran Canaria, Spain, November 19-21, 2014. Proceedings. Lecture Notes in Computer Science 8854, Springer 2014, ISBN 978-3-319-13622-6 [contents] - 2013
- [j10]Emilio Sanchis, Alfonso Ortega, M. Inés Torres, Javier Ferreiros:
TIMPANO: Technology for complex Human-Machine conversational interaction with dynamic learning. Proces. del Leng. Natural 51: 227-230 (2013) - [j9]Carlos Vaquero, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Quality Assessment for Speaker Diarization and Its Application in Speaker Characterization. IEEE Trans. Speech Audio Process. 21(4): 816-827 (2013) - [c42]Diego Castán, Alfonso Ortega, Jesús Antonio Villalba López, Antonio Miguel, Eduardo Lleida:
Segmentation-by-classification system based on factor analysis. ICASSP 2013: 783-787 - [c41]David Martínez González, Eduardo Lleida, Alfonso Ortega, Antonio Miguel:
Prosodic features and formant modeling for an ivector-based language recognition system. ICASSP 2013: 6847-6851 - [c40]Diego Castán, Alfonso Ortega Giménez, Antonio Miguel, Eduardo Lleida:
Broadcast News Segmentation with Factor Analysis System. SLAM@INTERSPEECH 2013: 20-25 - [c39]David Martínez González, Dayana Ribas, Eduardo Lleida, Alfonso Ortega, Antonio Miguel:
Suprasegmental information modelling for autism disorder spectrum and specific language impairment classification. INTERSPEECH 2013: 195-199 - [c38]Jesús Antonio Villalba López, Eduardo Lleida, Alfonso Ortega, Antonio Miguel:
A new Bayesian network to assess the reliability of speaker verification decisions. INTERSPEECH 2013: 3132-3136 - [c37]Jesús Antonio Villalba López, Eduardo Lleida, Alfonso Ortega, Antonio Miguel:
The I3a speaker recognition system for NIST SRE12: post-evaluation analysis. INTERSPEECH 2013: 3679-3683 - 2012
- [c36]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: 1-10 - [c35]Dayana Ribas González, José Enrique García Laínez, Antonio Miguel, Alfonso Ortega Giménez, Eduardo Lleida, José Ramón Calvo de Lara:
Evaluation of a New Beam-Search Formant Tracking Algorithm in Noisy Environments. IberSPEECH 2012: 40-48 - [c34]Diego Castán, Alfonso Ortega Giménez, Eduardo Lleida:
Factor Analysis Segmentation and Classification in Broadcast News Domain. IberSPEECH 2012: 79-88 - [c33]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: 99-109 - [c32]David Martínez González, Eduardo Lleida, Alfonso Ortega, Antonio Miguel:
Score Level versus Audio Level Fusion for Voice Pathology Detection on the Saarbrücken Voice Database. IberSPEECH 2012: 110-120 - [c31]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: 38-41 - [e1]Doroteo Torre Toledano, Alfonso Ortega Giménez, António J. S. Teixeira, Joaquín González-Rodríguez, Luis A. Hernández Gómez, Rubén San-Segundo-Hernández, Daniel Ramos:
Advances in Speech and Language Technologies for Iberian Languages - IberSPEECH 2012 Conference, Madrid, Spain, November 21-23, 2012. Proceedings. Communications in Computer and Information Science 328, Springer 2012, ISBN 978-3-642-35291-1 [contents] - 2011
- [j8]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) - [j7]Antonio Miguel, Alfonso Ortega, Luis Buera, Eduardo Lleida:
Bayesian Networks for Discrete Observation Distributions in Speech Recognition. IEEE Trans. Speech Audio Process. 19(6): 1476-1489 (2011) - [c30]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: 377-382 - [c29]Carlos Vaquero, Alfonso Ortega, Eduardo Lleida:
Intra-session variability compensation and a hypothesis generation and selection strategy for speaker segmentation. ICASSP 2011: 4532-4535 - [c28]Carlos Vaquero, Alfonso Ortega, Eduardo Lleida:
Partitioning of Two-Speaker Conversation Datasets. INTERSPEECH 2011: 385-388 - [c27]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: 421-424 - [c26]David Martínez González, Jesús Antonio Villalba López, Antonio Miguel, Alfonso Ortega, Eduardo Lleida:
I3A Language Recognition System for Albayzin 2010 LRE. INTERSPEECH 2011: 849-852 - 2010
- [j6]Luis Buera, Antonio Miguel, Oscar Saz, Alfonso Ortega, Eduardo Lleida:
Unsupervised Data-Driven Feature Vector Normalization With Acoustic Model Adaptation for Robust Speech Recognition. IEEE Trans. Speech Audio Process. 18(2): 296-309 (2010) - [c25]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: 2310-2313 - [c24]José Enrique García Laínez, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Non-linear predictive vector quantization of feature vectors for distributed speech recognition. INTERSPEECH 2010: 2378-2381
2000 – 2009
- 2009
- [c23]Antonio Miguel, Alfonso Ortega, Luis Buera, Eduardo Lleida:
Local projections and support vector based feature selection in speech recognition. INTERSPEECH 2009: 48-51 - [c22]Luis Buera, Antonio Miguel, Alfonso Ortega, Eduardo Lleida, Richard M. Stern:
Unsupervised training scheme with non-stereo data for empirical feature vector compensation. INTERSPEECH 2009: 1247-1250 - [c21]Antonio Miguel, Alfonso Ortega, Luis Buera, Eduardo Lleida:
Graphical models for discrete hidden Markov models in speech recognition. INTERSPEECH 2009: 1411-1414 - [c20]Alfonso Ortega, José Enrique García Laínez, Antonio Miguel, Eduardo Lleida:
Real-time live broadcast news subtitling system for Spanish. INTERSPEECH 2009: 2095-2098 - [c19]José Enrique García Laínez, Alfonso Ortega, Antonio Miguel, Eduardo Lleida:
Differential vector quantization of feature vectors for distributed speech recognition. INTERSPEECH 2009: 2587-2590 - 2008
- [j5]Antonio Miguel, Eduardo Lleida, Richard C. Rose, Luis Buera, Oscar Saz, Alfonso Ortega:
Capturing Local Variability for Speaker Normalization in Speech Recognition. IEEE Trans. Speech Audio Process. 16(3): 578-593 (2008) - [c18]Luis Buera, Antonio Miguel, Oscar Saz, Alfonso Ortega, Eduardo Lleida:
Feature vector normalization with combined standard and throat microphones for robust ASR. INTERSPEECH 2008: 1289-1292 - 2007
- [j4]Luis Buera, Eduardo Lleida, Antonio Miguel, Alfonso Ortega, Oscar Saz:
Cepstral Vector Normalization Based on Stereo Data for Robust Speech Recognition. IEEE Trans. Speech Audio Process. 15(3): 1098-1113 (2007) - [c17]Luis Buera, Antonio Miguel, Eduardo Lleida, Oscar Saz, Alfonso Ortega:
Robust speech recognition with on-line unsupervised acoustic feature compensation. ASRU 2007: 105-110 - [c16]Luis Buera, Antonio Miguel, Eduardo Lleida, Oscar Saz, Alfonso Ortega:
On the jointly unsupervised feature vector normalization and acoustic model compensation for robust speech recognition. INTERSPEECH 2007: 1046-1049 - [c15]Luis Buera, Antonio Miguel, Oscar Saz, Eduardo Lleida, Alfonso Ortega:
Evaluation of the combined use of MEMLIN and MLLR on the non-native adaptation task of hiwire project database. INTERSPEECH 2007: 2437-2440 - 2006
- [c14]Alfonso Ortega, Eduardo Lleida, Enrique Masgrau, Luis Buera, Antonio Miguel:
Stability Control in a Two-Channel Speech Reinforcement System for Vehicles. ICASSP (5) 2006: 301-304 - [c13]Luis Buera, Eduardo Lleida, Juan Arturo Nolazco-Flores, Antonio Miguel, Alfonso Ortega:
Time-dependent cross-probability model for multi-environment model based LInear normalization. INTERSPEECH 2006 - [c12]Antonio Miguel, Eduardo Lleida, Alfons Juan, Luis Buera, Alfonso Ortega, Oscar Saz:
Local transformation models for speech recognition. INTERSPEECH 2006 - [c11]Oscar Saz, Antonio Miguel, Eduardo Lleida, Alfonso Ortega, Luis Buera:
Study of time and frequency variability in pathological speech and error reduction methods for automatic speech recognition. INTERSPEECH 2006 - 2005
- [j3]Alfonso Ortega, Eduardo Lleida, Enrique Masgrau:
Speech Reinforcement System for Car Cabin Communications. IEEE Trans. Speech Audio Process. 13(5-2): 917-929 (2005) - [j2]Paloma Garcia Ducar, Alfonso Ortega, Jesús de Mingo, Antonio Valdovinos:
Nonlinear distortion cancellation using LINC transmitters in OFDM systems. IEEE Trans. Broadcast. 51(1): 84-93 (2005) - [j1]Paloma Garcia Ducar, Jesús de Mingo, Antonio Valdovinos, Alfonso Ortega:
An adaptive digital method of imbalances cancellation in LINC transmitters. IEEE Trans. Veh. Technol. 54(3): 879-888 (2005) - [c10]Luis Buera, Eduardo Lleida, Antonio Miguel, Alfonso Ortega:
Robust speech recognition in cars using phoneme dependent multi-environment linear normalization. INTERSPEECH 2005: 381-384 - [c9]Alfonso Ortega, Eduardo Lleida, Enrique Masgrau, Luis Buera, Antonio Miguel:
Acoustic feedback cancellation in speech reinforcement systems for vehicles. INTERSPEECH 2005: 2061-2064 - [c8]Antonio Miguel, Eduardo Lleida, Richard C. Rose, Luis Buera, Alfonso Ortega:
Augmented state space acoustic decoding for modeling local variability in speech. INTERSPEECH 2005: 3009-3012 - 2004
- [c7]Luis Buera, Eduardo Lleida, Antonio Miguel, Alfonso Ortega:
Multi-environment models based linear normalization for speech recognition in car conditions. ICASSP (1) 2004: 1013-1016 - [c6]Alfonso Ortega, Federico Sukno, Eduardo Lleida, Alejandro F. Frangi, Antonio Miguel, Luis Buera, Ernesto Zacur:
AV@CAR: A Spanish Multichannel Multimodal Corpus for In-Vehicle Automatic Audio-Visual Speech Recognition. LREC 2004 - [c5]Paloma Garcia Ducar, Alfonso Ortega, Jesús de Mingo, Antonio Valdovinos:
Nonlinear distortion cancellation in OFDM systems using an adaptive LINC structure. PIMRC 2004: 1506-1510 - 2003
- [c4]Alfonso Ortega, Eduardo Lleida, Enrique Masgrau:
Residual echo power estimation for speech reinforcement systems in vehicles. INTERSPEECH 2003: 1429-1432 - 2002
- [c3]Alfonso Ortega, Eduardo Lleida, Enrique Masgrau:
DSP to improve oral communications inside vehicles. EUSIPCO 2002: 1-4 - [c2]Alfonso Ortega, Eduardo Lleida, Enrique Masgrau, Fernando Gallego:
Cabin car communication system to improve communications inside a car. ICASSP 2002: 3836-3839 - 2001
- [c1]Eduardo Lleida, Enrique Masgrau, Alfonso Ortega:
Acoustic echo control and noise reduction for cabin car communication. INTERSPEECH 2001: 1585-1588
Coauthor Index
Dayana Ribas González
aka: Dayana Ribas
aka: Dayana Ribas
Eduardo Lleida
aka: Eduardo Lleida-Solano
aka: Eduardo Lleida-Solano
[i12] [i11] [i10] [j28] [j27] [c83] [c82] [c81] [i9] [j26] [j24] [c80] [c79] [c78] [c76] [j23] [j22] [c75] [c74] [c73] [c72] [c71] [c70] [i7] [i6] [j21] [j20] [c69] [c68] [c67] [c66] [i5] [c64] [c63] [c62] [c61] [c60] [c59] [i4] [i3] [j19] [j18] [c58] [c57] [c56] [c55] [c54] [c53] [i2] [i1] [c52] [c51] [j17] [j16] [j15] [c50] [j14] [j13] [c49] [c48] [j12] [j11] [c47] [c46] [c45] [c44] [c43] [j9] [c42] [c41] [c40] [c39] [c38] [c37] [c36] [c35] [c34] [c33] [c32] [c31] [j8] [j7] [c30] [c29] [c28] [c27] [c26] [j6] [c25] [c24] [c23] [c22] [c21] [c20] [c19] [j5] [c18] [j4] [c17] [c16] [c15] [c14] [c13] [c12] [c11] [j3] [c10] [c9] [c8] [c7] [c6] [c4] [c3] [c2] [c1]
[c84] [i12] [i11] [i10] [j28] [j27] [c83] [c82] [j24] [c80] [c79] [c78] [c77] [c76] [j23] [j22] [c75] [c74] [c73] [c72] [c71] [c70] [i7] [i6] [j21] [j20] [c69] [c67] [c66] [c64] [c63] [c62] [c61] [c60] [c59] [i4] [i3] [j19] [c58] [c57] [c56] [c55] [c54] [c53] [i2] [i1] [c52] [c51] [j16] [j15] [c50] [j13] [c49] [c48] [j12] [j11] [c46] [c45] [c44] [j9] [c42] [c41] [c40] [c39] [c38] [c37] [c36] [c35] [c33] [c32] [j7] [c30] [c26] [j6] [c25] [c24] [c23] [c22] [c21] [c20] [c19] [j5] [c18] [j4] [c17] [c16] [c15] [c14] [c13] [c12] [c11] [c10] [c9] [c8] [c7] [c6]
Jesús Villalba 0001
aka: Jesús Antonio Villalba López
aka: Jesús Antonio Villalba López
Ignacio Viñals
aka: Ignacio Viñals Bailo
aka: Ignacio Viñals Bailo
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