MARÍA DEL CARMEN
BENÍTEZ ORTÚZAR
CATEDRÁTICA DE UNIVERSIDAD
JAVIER
RAMÍREZ PÉREZ DE INESTROSA
CATEDRÁTICO DE UNIVERSIDAD
Publications dans lesquelles il/elle collabore avec JAVIER RAMÍREZ PÉREZ DE INESTROSA (19)
2009
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Volcano-seismic signal detection and classification processing using Hidden Markov Models. Application to San Cristóbal volcano, Nicaragua
International Geoscience and Remote Sensing Symposium (IGARSS)
2007
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Continuous HMM-based seismic-event classification at deception Island, Antarctica
IEEE Transactions on Geoscience and Remote Sensing
2006
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Continuous HMM-based volcano monitoring at Deception Island, Antarctica
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
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GAIALAB: A weblab project for digital communications distributed learning
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
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HMM-based classification of seismic events recorded at Stromboli and Etna Volcanoes
International Geoscience and Remote Sensing Symposium (IGARSS)
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Noise robust model-based voice activity detection
INTERSPEECH 2006 and 9th International Conference on Spoken Language Processing, INTERSPEECH 2006 - ICSLP
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Normalization of the inter-frame information using smoothing filtering
Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH
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Parametric nonlinear feature equalization for robust speech recognition
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
2005
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An effective subband OSF-based VAD with noise reduction for robust speech recognition
IEEE Transactions on Speech and Audio Processing, Vol. 13, Núm. 6, pp. 1119-1129
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Statistical voice activity detection using a multiple observation likelihood ratio test
IEEE Signal Processing Letters, Vol. 12, Núm. 10, pp. 689-692
2004
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A new Kullback-Leibler VAD for speech recognition in noise
IEEE Signal Processing Letters, Vol. 11, Núm. 2 PART II, pp. 266-269
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A new voice activity detector using subband order-statistics filters for robust speech recognition
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
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Cepstral domain segmental nonlinear feature transformations for robust speech recognition
IEEE Signal Processing Letters
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Efficient voice activity detection algorithms using long-term speech information
Speech Communication, Vol. 42, Núm. 3-4, pp. 271-287
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Improved voice activity detection combining noise reduction and subband divergence measures
8th International Conference on Spoken Language Processing, ICSLP 2004
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Including uncertainty of speech observations in robust speech recognition
8th International Conference on Spoken Language Processing, ICSLP 2004
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Voice activity detection with noise reduction and long-term spectral divergence estimation
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
2003
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A new adaptive long-term spectral estimation voice activity detector
EUROSPEECH 2003 - 8th European Conference on Speech Communication and Technology
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Improved feature extraction based on spectral noise reduction and nonlinear feature normalization
EUROSPEECH 2003 - 8th European Conference on Speech Communication and Technology