Aholab

2013 TASLP

Erro, D., Navas, E., Hernaez, I. Parametric Voice Conversion Based on Bilinear Frequency Warping Plus Amplitude Scaling. IEEE Transactions on Audio, Speech and Language Processing, vol. 21(3), pp. 556-566, 2013. ISSN: 1558-7916.

2012 LTW

Daniel Erro, Yannis Stylianou, Eva Navas, Inma Hernaez. Simple Spectral Techniques to Enhance the Intelligibility of Speech using a Harmonic Model. Proceedings of the Listening Talker Workshop, pp. 61, Edinburgh, UK.

2012 CCIS

Tudor-Cătălin Zorilă, Daniel Erro, and Inma Hernaez. Improving the Quality of Standard GMM-Based Voice Conversion Systems by Considering Physically Motivated Linear Transformations. Communications in Computer and Information Science, vol. 328, pp. 30-39, 2012. ISSN: 1865-0929

2012 Iberspeech (6)

Ibon Saratxaga, and Inma Hernaez. Phase in the harmonic models of the speech signal: strategies for representation, processing and applications. Proceedings of IberSPEECH 2012 – VII Jornadas en Tecnología del Habla and III Iberian SLTech Workshop, pp. 470-479, 2012. ISBN: 84-616-1535-2

2012 Iberspeech (5)

Iñaki Sainz, Daniel Erro, Eva Navas, Inma Hernáez, Jon Sánchez, Ibon Saratxaga. Aholab Speech Synthesizer for Albayzin 2012 Speech Synthesis Evaluation. Proceedings of IberSPEECH 2012 – VII Jornadas en Tecnología del Habla and III Iberian SLTech Workshop, pp. 645-652, 2012. ISBN: 84-616-1535-2

2012 Iberspeech (4)

Tudor-Catalin Zorila, Daniel Erro, Yannis Stylianou, and Inma Hernáez. Towards a Robust Dynamic Frequency Warping Text-Independent Voice Conversion System. Proceedings of IberSPEECH 2012 – VII Jornadas en Tecnología del Habla and III Iberian SLTech Workshop, pp. 143-152. ISBN: 84-616-1535-2

2012 Iberspeech (3)

Igor Odriozola, Inma Hernáez, Eva Navas. Design of a message verification tool to be implemented in CALL systems. Proceedings of IberSPEECH 2012 – VII Jornadas en Tecnología del Habla and III Iberian SLTech Workshop, pp. 251-259. ISBN: 84-616-1535-2.

2012 Iberspeech (2)

José David Pérez, Antonio Bonafonte, Antonio Cardenal, Marta Ruiz, José
A. R. Fonollosa, Asunción Moreno, Eva Navas, Eduardo R. Banga. Search Engine for Multilingual Audiovisual Contents. Proceedings of IberSPEECH 2012 – VII Jornadas en Tecnología del Habla and III Iberian SLTech Workshop, pp. 422-430, 2012. ISBN: 84-616-1535-2

2012 Iberspeech (1)

David Tavarez, Eva Navas, Daniel Erro, and Ibon Saratxaga. Audio Segmentation System by Aholab for Albayzin 2012 Evaluation Campaign. Proceedings of IberSPEECH 2012 – VII Jornadas en Tecnología del Habla and III Iberian SLTech Workshop, pp. 577-584, 2012. ISBN: 84-616-1535-2.

2012 Interspeech (3)

Erro, D., Navas, E., Hernaez, I. Iterative MMSE Estimation of Vocal Tract Length Normalization Factors for Voice Transformation. Proceedings of the 13th Annual Conference of the International Speech Communication Association (INTERSPEECH 2012), pp. 86-89, Portland, 2012. ISSN 1990-9770

2012 Interspeech (2)

Saratxaga, I., Hernaez, I., Pucher, M., Navas, E., Sainz, I. Perceptual Importance of the Phase Related Information in Speech. Proceedings of the 13th Annual Conference of the International Speech Communication Association (INTERSPEECH 2012), pp. 1448-1451, Portland, 2012. ISSN 1990-9770

2012 Interspeech (1)

Erro, D., Stylianou,Y., Navas, E., Hernaez, I. Implementation of Simple Spectral Techniques to Enhance the Intelligibility of Speech using a Harmonic Model. Proceedings of the 13th Annual Conference of the International Speech Communication Association (INTERSPEECH 2012), pp. 639-642, Portland, 2012. ISSN 1990-9770

2012 ESSV

Odriozola, I., Jokisch, O., Hernáez, I., Hoffmann, R. "A pronunciation tutoring system for Basque - First development steps". Proc. of ESSV (Elektronische Sprachsignalverarbeitung), 2012, Cottbus.

2012 SEPLN (2)

Tavarez, D., Navas, E., Erro, D., Saratxaga, I., Hernaez, I. Técnicas de post-procesado de resultados en un sistema de diarización de locutores. Procesamiento del Lenguaje Natural, num. 49, pp. 109-116, 2012. ISSN: 1135-5948

2012 SEPLN (1)

Odriozola, O., Jokisch, O., Hernáez, I., Hoffmann, R. Diseño y desarrollo de un sistema de evaluación automática de la pronunciación para el euskara. Procesamiento del Lenguaje Natural, num. 49, pp. 101-108, 2012. ISSN: 1135-5948

2012 Euskalingua 20 (2)

Iñaki Sainz, Daniel Erro, Eva Navas, Inma Hernáez. TTS ikuspegi hibrido bat modulu akustiko eta prosodikoentzat. Euskalingua, vol. 20, pp. 58-63. ISSN: 1695-7458

2012 Euskalingua 20 (1)

D. Erro, I. Sainz, E. Navas, I. Hernáez, J. Sánchez, I. Saratxaga, I. Odriozola. Ahots-sintesirako HNM ereduan oinarritutako vocoder hobetua. Euskalingua,vol. 20, pp. 53-57, 2012. ISSN: 1695-7458

2012 METANET

Hernáez, I.; Navas, E.; Odriozola, I.; Sarasola, K.; Diaz de Ilarraza, A.; Leturia, I.; Diaz de Lezana, A.; Oihartzabal, B.; Salaberria, J. The Basque Language in the Digital Age -- Euskara Aro Digitalean. META-NET White Paper Series. Georg Rehm and Hans Uszkoreit (Series Editors), Springer, 2012. ISBN: 978-3-642-30795-9.

2010 IJSLL

M. Farrús, M. Wagner, D. Erro, J. Hernando. Automatic Speaker Recognition as a Measurement of Voice Imitation and Conversion. International Journal of Speech, Language and the Law , vol. 17(1), pp. 119-142, 2010. ISSN: 1748-8885.

2010 IEEE Tran. ASLP (3)

D. Erro, A. Moreno, A. Bonafonte. Voice Conversion based on Weighted Frequency Warping. IEEE Trans. Audio, Speech, and Language Processing Vol. 19, N.5, pp. 922-931, 2010. ISSN: 1558-7916.

2010 IEEE Tran. ASLP (2)

D. Erro, A. Moreno, A. Bonafonte. INCA Algorithm for Training Voice Conversion Systems from Nonparallel Corpora. IEEE Trans. Audio, Speech, and Language Processing, Vol. 19, N.5, pp. 944-953, 2010. ISSN: 1558-7916.

2010 PAA

J. Fierrez, J. Galbally, J. Ortega-Garcia, M.R. Freire, F. Alonso-Fernandez, D. Ramos, D.T. Toledano, F. Glez-Rguez, J.A. Siguenza, J. Garrido-Salas, E. Anguiano-Rey, G. Gonzalez-de-Rivera, R. Ribalda, M. FAundez, J.A. Ortega, V. Cardeñoso, A. Viloria, C.E. Viavaracho, Q.I. Moro, JJ Igarza, J. Sanchez, I. Hernaez, C. Orrite, F. Martinez, JJ Gracia. BiosecurID: a multimodal biometric database. Pattern Analysis and Applications,Vol. 13(2), pp. 235-246, 2010. ISSN: 1433-7541.

2012 IEEE Tran. ASLP

De Leon, P. L.; Pucher, M.; Yamagishi, J.; Hernaez, I.; Saratxaga, I.; Evaluation of Speaker Verification Security and Detection of HMM-Based Synthetic Speech, Audio, Speech, and Language Processing, IEEE Transactions on , vol.20, no.8, pp.2280-2290, 2012. ISSN: 1558-7916.

2012 Electr. letters

D. Erro, I. Sainz, E. Navas, I. Hernaez. Efficient spectral envelope estimation from harmonic speech signals. IET Electronics letters, vol. 48(16), pp. 1019-1021, 2012. ISSN: 0013-5194

2009 AELINCO

Aurrekoetxea , G., Sánchez, J., Odriozola, I. EDAK: A corpus to analyse linguistic variations. In Proceedings of A Survey on Corpus-based Research / Panorama de investigaciones basadas en corpus, (AELINCO Asociación Española de Lingüística de Corpus), pp. 489-503, 2009. ISBN: 978-84-692-2198-3.

2012 LREC (4)

Jordi Adell, Antonio Bonafonte, Antonio Cardenal, Marta R. Costa-Jussà, José A. R. Fonollosa, Asunción Moreno, Eva Navas and Eduardo R. Banga. The BUCEADOR multi-language search engine for digital libraries. Proceedings of the 8th International Conference on Language Resources and Evaluation (LREC'12), pp. 1705-1709, 2012. ISBN: 978-2-9517408-7-7

2012 LREC (3)

Igor Odriozola, Eva Navas, Inma Hernáez, Iñaki Sainz, Ibon Saratxaga, Jon Sánchez and Daniel Erro. Using an ASR database to design a pronunciation evaluation system in Basque. Proceedings of the 8th International Conference on Language Resources and Evaluation (LREC'12), pp. 4122-4126, 2012. ISBN: 978-2-9517408-7-7

2012 LREC (2)

David Tavarez, Eva Navas, Daniel Erro and Ibon Saratxaga. Strategies to Improve a Speaker Diarisation Tool. Proceedings of the 8th International Conference on Language Resources and Evaluation (LREC'12), pp. 4117-4121, 2012. ISBN: 978-2-9517408-7-7

2012 LREC (1)

Iñaki Sainz, Daniel Erro, Eva Navas, Inma Hernáez, Jon Sánchez, Ibon Saratxaga and Igor Odriozola. Versatile Speech Databases for High Quality Synthesis for Basque. Proceedings of the 8th International Conference on Language Resources and Evaluation (LREC'12), pp. 3308-3312, 2012. ISBN: 978-2-9517408-7-7

2011 Euskalingua 19 (2)

D. Erro, I. Sainz, I. Saratxaga, E. Navas, I. Hernaez, J. Sanchez, I. Odriozola. MFCC+F0 erauzketa eta ahots-uhina berreraikitzea HNM erabiliz: HMM sintesi-sistema batean lortutako aurretiko emaitzak. Euskalingua 2011, vol. 19, pp. 35-39, 2011. ISSN: 1695-7458

2011 Euskalingua 19 (1)

I. Odriozola, E. Navas, I. Hernaez, I. Sainz, I. Saratxaga, J. Sanchez, D. Erro. Euskarazko ahoskera ebaluatzeko sistema baten garapena, ASR datu-basearen bidez. Euskalingua 2011, vol. 19, pp. 31-34, 2011. ISSN: 1695-7458

2011 Blizzard

Sainz, I., Erro, D., Navas, E., Adell, J., Bonafonte, A. BUCEADOR hybrid TTS for Blizzard Challenge 2011. Proceedings Blizzard Challenge 2011

2011 Interspeech (4)

Campillo, F., Mendez, F., Arza, M., Docio, L., Bonafonte, A., Navas, E., Sainz, I. AlbayzÃn 2010: A Spanish Text to Speech Evaluation, Proc. Interspeech, pp. 2161-2164, 2011. ISSN 1990-9772

2011 Interspeech (3)

Hernaez, I., Saratxaga, I., Sanchez, J., Navas, E., Luengo, I. Use of the Harmonic Phase in Speaker Recognition, Proc. Interspeech, pp. 2757-2760, 2011. ISSN 1990-9772

2011 Interspeech (2)

Erro, D.,Sainz, I., Navas, E., Hernaez, I. Improved HNM-based Vocoder for Statistical Synthesizers, Proc. Interspeech, pp. 1809-1812, 2011. ISSN 1990-9772

2011 Interspeech (1)

Sainz, I., Erro, D., Navas, E., Hernaez, I. A Hybrid TTS Approach for Prosody and Acoustic Modules, Proc. Interspeech, pp. 333-336, 2011. ISSN 1990-9772

2011 ICASSP (2)

Phillip L. De Leon, Inma Hernaez, Ibon Saratxaga, Michael Pucher, Junichi Yamagishi, â€œDetection of synthetic speech for the problem of impostureâ€, Proc. ICASSP, pp. 4844-4847, 2011.

2011 ICASSP (1)

Erro, D., Sainz, I., Navas, E., Hernaez, I. HNM-BASED MFCC+F0 EXTRACTOR APPLIED TO STATISTICAL SPEECH SYNTHESIS. Proc. ICASSP 2011, pp. 4728-4731, 2011. ISBN: 978-1-4577-0537-3

2011 Euskalingua 18 (2)

I. Luengo, E. Navas, I. Saratxaga, I. HernÃ¡ez, D. Erro. AhoLab taldearen sarrera Albayzin 2010 hizlarien diarizazio erronkarako. Euskalingua 2011,vol. 18, pp. 57-62, 2011. ISSN: 1695-7458

2011 Euskalingua 18 (1)

D. Erro, I. Sainz, I. Luengo, I. Odriozola, J. SÃ¡nchez, I. Saratxaga, E. Navas, I. HernÃ¡ez. HMMetan oinarritutako euskararako testu-ahots bihurketa, HTS erabiliz. Euskalingua 2011, vol. 18, pp. 52-56, 2011. ISSN: 1695-7458

2010 Euskalingua 17

I. Luengo, E. Navas, J. Sanchez, I. HernÃ¡ez. Bokalen antzematea fonemen klusterren bidez. Euskalingua vol. 17, pp. 98-104, 2010. ISSN: 1695-7458

2010 FALA (6)

I. Luengo, E. Navas. Feature analysis and evaluation for automatic emotion identification in speech. Proc. FALA 2010 (VI Jornadas en TecnologÃa del Habla and II Iberian SLTech Workshop), pp. 267-270, Vigo, Spain, 2010. ISBN: 978-84-8158-510-0

2010 FALA (5)

D. Erro. Intra-lingual and Cross-lingual Voice Conversion using Harmonic plus Stochastic Models. Proc. FALA 2010 (VI Jornadas en TecnologÃa del Habla and II Iberian SLTech Workshop), pp. 263-266, Vigo, Spain, 2010. ISBN: 978-84-8158-510-0

2010 FALA (4)

I. Luengo, E. Navas, I. Saratxaga, I. HernÃ¡ez, D. Erro. AhoLab Speaker Diarisation System for Albayzin 2010. Proc. FALA 2010 (VI Jornadas en TecnologÃa del Habla and II Iberian SLTech Workshop), Vigo, Spain, pp. 393-396, 2010. ISBN: 978-84-8158-510-0

2010 FALA (3)

I. Sainz, D. Erro, E. Navas, I. HernÃ¡ez, J. SÃ¡nchez, I. Saratxaga, I. Odriozola, I. Luengo. Aholab Speech Synthesizers for Albayzin2010. Proc. FALA 2010 (VI Jornadas en TecnologÃa del Habla and II Iberian SLTech Workshop), Vigo, Spain, pp. 343-347, 2010. ISBN: 978-84-8158-510-0

2010 FALA (2)

D. Erro, I. Sainz, I. Luengo, I. Odriozola, J. SÃ¡nchez, I. Saratxaga, E. Navas, I. HernÃ¡ez. HMM-based Speech Synthesis in Basque Language using HTS. Proc. FALA 2010 (VI Jornadas en TecnologÃa del Habla and II Iberian SLTech Workshop), pp. 67-70, Vigo, Spain, 2010. ISBN: 978-84-8158-510-0

2010 FALA (1)

D. Erro, I. Sainz, I. Saratxaga, E. Navas, I. HernÃ¡ez. MFCC+F0 Extraction and Waveform Reconstruction using HNM:Preliminary Results in an HMM-based Synthesizer. Proc. FALA 2010 (VI Jornadas en TecnologÃa del Habla and II Iberian SLTech Workshop), pp. 29-32, Vigo, Spain, 2010. ISBN: 978-84-8158-510-0

2010 Interspeech

Saratxaga, I., HernÃ¡ez, I., Odriozola, I., Navas, E., Luengo, I., Erro, D., Using Harmonic Phase Information to Improve ASR Rate, Proc. Interspeech 2010, pp. 1185-1188, Makuhari, Japan, 2010. ISSN 1990-9772

2010 IEEE Tran Multimedia

Luengo, I., Navas, E., Hernaez, I. Feature Analysis and Evaluation for Automatic Emotion Identification in Speech, IEEE Transactions on Multimedia, vol. 12(6), 2010, pp. 490-501. ISSN: 1520-9210.

2010 ICCHP

Lozano, H., HernÃ¡ez, I., PicÃ³n, A., Camarena, J., Navas, E. Audio Classification Techniques in Home Environments for Elderly/Dependant People, ICCHP (1), Lecture Notes in Computer Science, vol. 6179, pp. 320-323, 2010. ISBN: 978-3-642-14096-9

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