M. Carmen Benítez

发表

Sub-band based histogram equalization in cepstral domain for speech recognition

Vikas Joshi, Srinivasan Umesh, Raghavendra Bilgi, 2015, Speech Commun..

Model-based compensation of the additive noise for continuous speech recognition. experiments using the Aurora II database and tasks

Antonio M. Peinado, Ángel de la Torre, José C. Segura, 2001, INTERSPEECH.

Hard-decision in COVQ over waveform channels

José L. Pérez-Córdoba, Juan M. López-Soler, Antonio J. Rubio, 2000, Proceedings DCC 2000. Data Compression Conference.

HMM-based continuous sign language recognition using a fast optical flow parameterization of visual information

José C. Segura, Guillermo Cortés, Luz García, 2006, INTERSPEECH.

Word verification using confidence measures in speech recognition

Jesús E. Díaz-Verdejo, Pedro García-Teodoro, Antonio J. Rubio, 1998, ICSLP.

Non-linear transformations of the feature space for robust Speech Recognition

Antonio M. Peinado, Antonio J. Rubio, Ángel de la Torre, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Volcano-seismic signal detection and classification processing using hidden Markov models. Application to San Cristóbal volcano, Nicaragua

Javier Ramírez, Guillermo Cortés, M. Carmen Benítez, 2009, 2009 IEEE International Geoscience and Remote Sensing Symposium.

Normalization of the inter-frame information using smoothing filtering

Javier Ramírez, Ángel de la Torre, José C. Segura, 2006, INTERSPEECH.

Noise robust model-based voice activity detection

Javier Ramírez, Antonio J. Rubio, Ángel de la Torre, 2006, INTERSPEECH.

Classification of Volcano-Seismic Signals with Bayesian Neural Networks

Luz García, M. Carmen Benítez, Jesús Ibáñez, 2018, 2018 26th European Signal Processing Conference (EUSIPCO).

Sub-Band Level Histogram Equalization for Robust Speech Recognition

Vikas Joshi, Srinivasan Umesh, Raghavendra Bilgi, 2011, INTERSPEECH.

A new voice activity detector using subband order-statistics filters for robust speech recognition

Javier Ramírez, Antonio J. Rubio, Ángel de la Torre, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Evaluating robustness of a HMM-based classification system of volcano-seismic events at colima and popocatepetl volcanoes

Guillermo Cortés, Philippe Lesage, Luz García, 2009, 2009 IEEE International Geoscience and Remote Sensing Symposium.

Efficient voice activity detection algorithms using long-term speech information

Javier Ramírez, Antonio J. Rubio, Ángel de la Torre, 2004, Speech Commun..

Feature extraction from time-frequency matrices for robust speech recognition

Antonio J. Rubio, Ángel de la Torre, José C. Segura, 2001, INTERSPEECH.

Different confidence measures for word verification in speech recognition

Pedro García-Teodoro, Antonio J. Rubio, Ángel de la Torre, 2000, Speech Commun..

Noise and speaker compensation in the Log filter bank domain

Vikas Joshi, Srinivasan Umesh, Raghavendra Bilgi, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Statistical voice activity detection using a multiple observation likelihood ratio test

Javier Ramírez, Antonio J. Rubio, José C. Segura, 2005, IEEE Signal Processing Letters.

Continuous HMM-Based Volcano Monitoring at Deception Island, Antarctica

Javier Ramírez, Antonio J. Rubio, José C. Segura, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

Robust speech recognition through selection of speaker and environment transforms

Vikas Joshi, Srinivasan Umesh, Raghavendra Bilgi, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Automatic Detection of Long Period Events Based on Subband-Envelope Processing

Luz García, M. Carmen Benítez, Manuel Titos, 2017, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Combining speaker and noise feature normalization techniques for Automatic Speech Recognition

José C. Segura, Luz García, M. Carmen Benítez, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Improved feature extraction based on spectral noise reduction and nonlinear feature normalization

Javier Ramírez, Antonio J. Rubio, Ángel de la Torre, 2003, INTERSPEECH.

PICOSS: Python Interface for the Classification of Seismic Signals

M. Carmen Benítez, Jack Woollam, Silvio De Angelis, 2020, Comput. Geosci..

Using multiple vector quantization and semicontinuous hidden Markov models for speech recognition

Antonio M. Peinado, Antonio J. Rubio, José C. Segura, 1994, Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing.

Efficient Speaker and Noise Normalization for Robust Speech Recognition

Vikas Joshi, Srinivasan Umesh, Raghavendra Bilgi, 2011, INTERSPEECH.

Improving feature extraction in the automatic classification of seismic events. Application to Colima and Arenal volcanoes

Ángel de la Torre, Philippe Lesage, M. Carmen Benítez, 2009, 2009 IEEE International Geoscience and Remote Sensing Symposium.

English Phonetics: A Learning Approach Based on EEG Feedback Analysis

Luz García, M. Carmen Benítez, Alejandro Álvarez Pérez, 2015, IWINAC.

Robust ASR front-end using spectral-based and discriminant features: experiments on the Aurora tasks

Hynek Hermansky, Lukás Burget, Nelson Morgan, 2001, INTERSPEECH.

Including uncertainty of speech observations in robust speech recognition

Javier Ramírez, Antonio J. Rubio, Ángel de la Torre, 2004, INTERSPEECH.

APASVO: A free software tool for automatic P-phase picking and event detection in seismic traces

Ángel de la Torre, Luz García, M. Carmen Benítez, 2016, Comput. Geosci..

Cepstral domain segmental nonlinear feature transformations for robust speech recognition

Javier Ramírez, Antonio J. Rubio, Ángel de la Torre, 2004, IEEE Signal Processing Letters.

Parametric Nonlinear Feature Equalization for Robust Speech Recognition

Javier Ramírez, Ángel de la Torre, José C. Segura, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

An Automatic P-Phase Picking Algorithm Based on Adaptive Multiband Processing

Sonia Mota, Ángel de la Torre, Guillermo Cortés, 2013, IEEE Geoscience and Remote Sensing Letters.

VTS residual noise compensation

Stéphane Dupont, Antonio J. Rubio, Ángel de la Torre, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Histogram equalization of speech representation for robust speech recognition

José L. Pérez-Córdoba, Antonio M. Peinado, Antonio J. Rubio, 2005, IEEE Transactions on Speech and Audio Processing.

Gaialab: A Weblab Project for Digital Communications Distributed Learning

Juan Manuel Górriz, Javier Ramírez, Antonio J. Rubio, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

A new adaptive long-term spectral estimation voice activity detector

Javier Ramírez, Antonio J. Rubio, Ángel de la Torre, 2003, INTERSPEECH.

Improved voice activity detection combining noise reduction and subband divergence measures

Javier Ramírez, Antonio J. Rubio, Ángel de la Torre, 2004, INTERSPEECH.

A transcription-based approach to determine the difficulty of a speech recognition task

Juan M. López-Soler, Jesús E. Díaz-Verdejo, Pedro García-Teodoro, 1999, IEEE Trans. Speech Audio Process..

Voice activity detection with noise reduction and long-term spectral divergence estimation

Javier Ramírez, Antonio J. Rubio, Ángel de la Torre, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Recurrent Neural Networks for Speech Recognition

Antonio M. Peinado, Antonio J. Rubio, José C. Segura, 1991, IWANN.

Discriminative feature weighting for HMM-based continuous speech recognizers

Antonio M. Peinado, Antonio J. Rubio, Ángel de la Torre, 2002, Speech Commun..

Detection and Classification of Continuous Volcano-Seismic Signals With Recurrent Neural Networks

Luz García, M. Carmen Benítez, Angel Bueno, 2019, IEEE Transactions on Geoscience and Remote Sensing.

Continuous HMM-Based Seismic-Event Classification at Deception Island, Antarctica

Javier Ramírez, José C. Segura, Guillermo Cortés, 2007, IEEE Transactions on Geoscience and Remote Sensing.

Class-Based Parametric Approximation to Histogram Equalization for ASR

Ángel de la Torre, José C. Segura, Luz García, 2012, IEEE Signal Processing Letters.

TELIAMADE ultrasonic indoor location system: Application as a teaching tool

Ángel de la Torre, José C. Segura, M. Carmen Benítez, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

A Comparative Study of Dimensionality Reduction Algorithms Applied to Volcano-Seismic Signals

Guillermo Cortés, Luz García, M. Carmen Benítez, 2016, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Feature extraction combining spectral noise reduction and cepstral histogram equalization for robust ASR

Antonio J. Rubio, Ángel de la Torre, José C. Segura, 2002, INTERSPEECH.

An effective subband OSF-based VAD with noise reduction for robust speech recognition

Javier Ramírez, Antonio J. Rubio, Ángel de la Torre, 2005, IEEE Transactions on Speech and Audio Processing.