Alfonso-Ortega

Address

Ada Byron Building, María de Luna 1, 50018, Zaragoza, Spain

Contact Information

Email: ortega@unizar.es

Alfonso Ortega

Senior Lecturer & Research fellow

ViVoLab, Aragón Institute for Engineering Research (I3A)
University of Zaragoza, Spain

Biography

Alfonso Ortega is member of the Aragón Institute for Engineering Research in the School of Engineering and Architecture at the University of Zaragoza, Zaragoza (Spain). He was born in Teruel, Spain and received the Telecommunication Engineering and the Ph. D. degrees from the University of Zaragoza in 2000 and 2005, respectively.

His Ph. D. Thesis, advised by Dr. Eduardo Lleida, received the PhD Extraordinary Award and the Telefónica Chair Award to the best technological Ph. D. In 2006 he was visiting scholar in the Center for Robust Speech Systems (CRSS) of the University of Texas at Dallas, UTD, (USA). He has participated in more than 25 research projects funded by national or international public institutions and more than 15 research projects for private companies. He is author of more than 50 papers published in international journals or conference proceedings and several international patents.

He is presently Associate Professor in the Department of Electronic Engineering and Communications at the University of Zaragoza. His research interests span the areas of digital speech processing, speech enhancement, analysis and modeling of speech and speaker traits, automatic speaker verification, and robust automatic speech recognition. research team in speech recognition and signal processing.

Publications

111 registros « 22 de 23 »

2004

Ortega, Alfonso; Sukno, Federico; Lleida, Eduardo; Frangi, Alejandro; Miguel, Antonio; Buera, Luis; Zacur, Ernesto

AV@CAR: A Spanish multichannel multimodal corpus for in-vehicle automatic audio-visual speech recognition Conferencia

Proceedings of the International Conference on Language Resources and Evaluation (LREC), vol. 2004-May, 2004.

Enlaces | BibTeX

Buera, Luis; Lleida, Eduardo; Miguel, Antonio; Ortega, Alfonso

Multi-environment models based linear normalization for speech recognition in car conditions Conferencia

Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , vol. 2004-May, 2004.

Enlaces | BibTeX

2003

Ortega, Alfonso; Lleida, Eduardo; Masgrau, Enrique

Residual echo power estimation for speech reinforcement systems in vehicles Conferencia

Proceedings of the European Conference on Speech Communication and Technology (EUROSPEECH), vol. 2003-September, 2003.

Enlaces | BibTeX

2002

Ortega, Alfonso; Lleida, Eduardo; Masgrau, Enrique; Gallego, Fernando

Cabin car communication system to improve communications inside a car Conferencia

Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , vol. 2002-May, 2002.

Enlaces | BibTeX

Ortega, Alfonso; Lleida, Eduardo; Masgrau, Enrique

DSP to improve oral communications inside vehicles Conferencia

Proceeding of the European Signal Processing Conference (EUSIPCO), vol. 2002-September, 2002.

Enlaces | BibTeX

111 registros « 22 de 23 »

Education

  1. 2005

    Ph.D. in Telecommunications Engineering

    University of Zaragoza
  2. 2000

    B.S. and M.S. degrees in Telecommunications Engineering

    University of Zaragoza

Professional Experience

  1. 2019
    Associate Director of Technology Transfer
    Aragón Institute for Engineering Research (I3A)
  2. 2001
    Associate Professor
    University of Zaragoza, Spain

Awards & Prizes

  • 2005
    Ph.D. Extraordinary Award
    University of Zaragoza, Spain
  • 2005
    Telefónica Chair Award
    Telefónica, Spain
Ir arriba