Néstor Becerra Yoma
Orcid: 0000-0002-3052-4687
According to our database1,
Néstor Becerra Yoma
authored at least 80 papers
between 1995 and 2023.
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Bibliography
2023
An end-to-end DNN-HMM based system with duration modeling for robust earthquake detection.
Comput. Geosci., October, 2023
Sensors, September, 2023
Dyspnea Severity Assessment Based on Vocalization Behavior with Deep Learning on the Telephone.
Sensors, March, 2023
An HMM-DNN-Based System for the Detection and Classification of Low-Frequency Acoustic Signals from Baleen Whales, Earthquakes, and Air Guns off Chile.
Remote. Sens., 2023
2022
IEEE Geosci. Remote. Sens. Lett., 2022
2021
Int. J. Soc. Robotics, 2021
Assessing the effect of visual servoing on the performance of linear microphone arrays in moving human-robot interaction scenarios.
Comput. Speech Lang., 2021
2020
2019
A Signal Processing Perspective of Monitoring Active Volcanoes [Applications Corner].
IEEE Signal Process. Mag., 2019
On combining features for single-channel robust speech recognition in reverberant environments.
CoRR, 2019
Weighted delay-and-sum beamforming guided by visual tracking for human-robot interaction.
CoRR, 2019
2018
Comput. Speech Lang., 2018
An improved DNN-based spectral feature mapping that removes noise and reverberation for robust automatic speech recognition.
CoRR, 2018
Exploring the robustness of features and enhancement on speech recognition systems in highly-reverberant real environments.
CoRR, 2018
Proceedings of the 2018 ACM/IEEE International Conference on Human-Robot Interaction, 2018
2017
Discovering New Worlds: A review of signal processing methods for detecting exoplanets from astronomical radial velocity data [Applications Corner].
IEEE Signal Process. Mag., 2017
Locally Normalized Filter Banks Applied to Deep Neural-Network-Based Robust Speech Recognition.
IEEE Signal Process. Lett., 2017
Astron. Comput., 2017
Proceedings of the Interspeech 2017, 2017
2016
Evaluation of the Vocal Tract Length Normalization Based Classifiers for Speaker Verification.
Int. J. Recent Contributions Eng. Sci. IT, 2016
The Use of Locally Normalized Cepstral Coefficients (LNCC) to Improve Speaker Recognition Accuracy in Highly Reverberant Rooms.
Proceedings of the Interspeech 2016, 2016
2015
A perceptually-motivated low-complexity instantaneous linear channel normalization technique applied to speaker verification.
Comput. Speech Lang., 2015
Robustness to additive noise of locally-normalized cepstral coefficients in speaker verification.
Proceedings of the INTERSPEECH 2015, 2015
2014
Optimization of the parameters characterizing sigmoidal rate-level functions based on acoustic features.
Speech Commun., 2014
Shape-based modeling of the fundamental frequency contour for emotion detection in speech.
Comput. Speech Lang., 2014
A new location system for an underground mining environment using visible light communications.
Proceedings of the 9th International Symposium on Communication Systems, 2014
2013
IEEE Trans. Speech Audio Process., 2013
Proceedings of the INTERSPEECH 2013, 2013
Proceedings of the INTERSPEECH 2013, 2013
Energy and F0 contour modeling with functional data analysis for emotional speech detection.
Proceedings of the INTERSPEECH 2013, 2013
2012
Telephone Channel Compensation in Speaker Verification Using a Polynomial Approximation in the Log-Filter-Bank Energy Domain.
IEEE Trans. Speech Audio Process., 2012
Proceedings of the INTERSPEECH 2012, 2012
2011
Proceedings of the INTERSPEECH 2011, 2011
2010
Maximum Entropy-Based Reinforcement Learning Using a Confidence Measure in Speech Recognition for Telephone Speech.
IEEE Trans. Speech Audio Process., 2010
IEEE Trans. Speech Audio Process., 2010
Speech Commun., 2010
On enhancing feature sequence filtering with filter-bank energy transformation in speaker verification with telephone speech.
Proceedings of the INTERSPEECH 2010, 2010
2009
ASR based pronunciation evaluation with automatically generated competing vocabulary and classifier fusion.
Speech Commun., 2009
ASR based pronunciation evaluation with automatically generated competing vocabulary.
Proceedings of the INTERSPEECH 2009, 2009
Proceedings of the INTERSPEECH 2009, 2009
2008
Unsupervised intra-speaker variability compensation based on Gestalt and model adaptation in speaker verification with telephone speech.
Speech Commun., 2008
Pattern Recognit. Lett., 2008
Unsupervised re-scoring of observation probability based on maximum entropy criterion by using confidence measure with telephone speech.
Proceedings of the INTERSPEECH 2008, 2008
2007
Unsupervised re-scoring of observation probability in viterbi based on reinforcement learning by using confidence measure and HMM neighborhood.
Proceedings of the INTERSPEECH 2007, 2007
Speaker verification with multiple classifier fusion using Bayes based confidence measure.
Proceedings of the INTERSPEECH 2007, 2007
On comparing and combining intra-speaker variability compensation and unsupervised model adaptation in speaker verification.
Proceedings of the INTERSPEECH 2007, 2007
2006
Modeling, estimating, and compensating low-bit rate coding distortion in speech recognition.
IEEE Trans. Speech Audio Process., 2006
Signal Process., 2006
Int. J. Commun. Syst., 2006
Intra-speaker variability compensation in speaker verification with limited enrolling data.
Proceedings of the INTERSPEECH 2006, 2006
2005
IEEE Signal Process. Lett., 2005
2004
IEEE Trans. Multim., 2004
The stochastic weighted viterbi algorithm: a frame work to compensate additive noise and low-bit rate coding distortion.
Proceedings of the INTERSPEECH 2004, 2004
Proceedings of the INTERSPEECH 2004, 2004
2003
Language model accuracy and uncertainty in noise cancelling in the stochastic weighted viterbi algorithm.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003
2002
Speaker verification in noise using a stochastic version of the weighted Viterbi algorithm.
IEEE Trans. Speech Audio Process., 2002
IEEE Trans. Speech Audio Process., 2002
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002
2001
On including temporal constraints in Viterbi alignment for speech recognition in noise.
IEEE Trans. Speech Audio Process., 2001
Speaker adaptation of output probabilities and state duration distributions for speech recognition.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
Additive and convolutional noise canceling in speaker verification using a stochastic weighted viterbi algorithm.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
2000
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
Speaker dependent temporal constraints combined with speaker independent HMM for speech recognition in noise.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
1999
Robust connected word speech recognition using weighted viterbi algorithm and context-dependent temporal constraints.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
1998
Improving performance of spectral subtraction in speech recognition using a model for additive noise.
IEEE Trans. Speech Audio Process., 1998
Weighted Viterbi algorithm and state duration modelling for speech recognition in noise.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998
1997
Spectral subtraction and mean normalization in the context of weighted matching algorithms.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997
Weighted matching algorithms and reliability in noise cancelling by spectral subtraction.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
1996
Use of a reliability coefficient in noise cancelling by neural net and weighted matching algorithms.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996
1995
Improved algorithms for speech recognition in noise using lateral inhibition and SNR weighting.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995