Rafael Martínez

Publication Activity (10 Years)

Years Active: 1997-2020
Publications (10 Years): 1

Top Topics

Random Variables

Top Venues

Publications

Agustín Álvarez, Andrés Gómez, Daniel Palacios-Alonso, Jirí Mekyska, Athanasios Tsanas, Pedro Gómez, Rafael Martínez
Parkinson's Disease Glottal Flow Characterization: Phonation Features vs Amplitude Distributions. BIOSIGNALS (2020)
Pedro Gómez, Agustín Álvarez, Luis Miguel Mazaira-Fernández, Roberto Fernández, Victor Nieto Lluis, Rafael Martínez, Cristina Muñoz-Mulas, V. Rodellar
A hybrid parameterization technique for Speaker Identification. EUSIPCO (2008)
Pedro Gómez, Roberto Fernández, Agustín Álvarez, Luis Miguel Mazaira-Fernández, V. Rodellar, Rafael Martínez, Cristina Muñoz-Mulas
Glottal-source spectral biometry for voice characterization. EUSIPCO (2008)
Pedro Gómez, Agustín Álvarez Marquina, Luis Miguel Mazaira-Fernández, Roberto Fernández, María Victoria Rodellar Biarge, Rafael Martínez, Cristina Muñoz-Mulas
Estimating the Dispersion of the Biometric Glottal Signature in Continuous Speech. NOLISP (2007)
Pedro Gómez Vilda, Roberto Fernández-Baíllo, Rafael Martínez, Cristina Muñoz-Mulas, Luis Miguel Mazaira-Fernández, Agustín Álvarez Marquina, Juan Ignacio Godino-Llorente
Detecting pathology in the glottal spectral signature of female voice. MAVEBA (2007)
Agustín Álvarez Marquina, Rafael Martínez, Pedro Gómez, Victor Nieto Lluis, V. Rodellar
A robust mel-scale subband voice activity detector for a car platform. INTERSPEECH (2007)
Pedro Gómez Vilda, Francisco Díaz Pérez, Rafael Martínez, Raul Malutan, María Victoria Rodellar Biarge, Carlos García Puntonet
Robust Preprocessing of Gene Expression Microarrays for Independent Component Analysis. ICA (2006)
Pedro Gómez, Francisco Díaz Pérez, Bogdan Belean, Raul Malutan, Benjamin Stetter, Rafael Martínez, Victoria Rodellar
Robust cDNA microarray image processing on a hand-held device. ReConFig (2006)
Pedro Gómez, Francisco Díaz Pérez, Bogdan Belean, Raul Malutan, Benjamin Stetter, Rafael Martínez, Victoria Rodellar
An FPGA-based genetic microarray processing device. ICECS (2006)
Agustín Álvarez Marquina, Pedro Gómez, Victor Nieto Lluis, Rafael Martínez, Victoria Rodellar
Application of a first-order differential microphone for efficient voice activity detection in a car platform. INTERSPEECH (2005)
Pedro Gómez, Francisco Díaz Pérez, Agustín Álvarez Marquina, Katherine Murphy, Carlos Lázaro, Rafael Martínez, María Victoria Rodellar Biarge
Principal Component Analysis of Spectral Perturbation Parameters for Voice Pathology Detection. CBMS (2005)
Pedro Gómez, Francisco Díaz Pérez, Agustín Álvarez Marquina, Rafael Martínez, Victoria Rodellar, Roberto Fernández-Baíllo, Alberto Nieto, Francisco J. Fernandez
PCA of perturbation parameters in voice pathology detection. INTERSPEECH (2005)
Pedro Gómez, Juan Ignacio Godino-Llorente, Agustín Álvarez Marquina, Rafael Martínez, Victor Nieto Lluis, María Victoria Rodellar Biarge
Evidence of glottal source spectral features found in vocal fold dynamics. ICASSP (5) (2005)
Pedro Gómez Vilda, Carlos Lázaro, Roberto Fernández-Baíllo, Alberto Nieto, Juan Ignacio Godino-Llorente, Rafael Martínez, Francisco Díaz Pérez, Agustín Álvarez Marquina, Katherine Murphy, Victor Nieto Lluis, María Victoria Rodellar Biarge, F. J. Fernández-Camacho
Using biomechanical parameter estimates in voice pathology detection. MAVEBA (2005)
Pedro Gómez, Rafael Martínez, Francisco Díaz Pérez, Carlos Lázaro, Agustín Álvarez Marquina, María Victoria Rodellar Biarge, Victor Nieto Lluis
Voice Pathology Detection by Vocal Cord Biomechanical Parameter Estimation. NOLISP (2005)
Pedro Gómez Vilda, Rafael Martínez, Agustín Álvarez Marquina, Victor Nieto Lluis, María Victoria Rodellar Biarge, Francisco Díaz Pérez, Francisco Jorge Rodríguez Dapena
DOA Detection from HOS by FOD Beamforming and Joint-Process Estimation. ICA (2004)
Agustín Álvarez, Pedro Gómez, Rafael Martínez, María Victoria Rodellar Biarge, Victor Nieto Lluis
Speech enhancement for a car environment support by a First-Order Differential microphone. EUSIPCO (2004)
Pedro Gómez, F. Diaz, Rafael Martínez, Juan Ignacio Godino-Llorente, Agustín Álvarez, F. Rodriguez, V. Rodellar
Precise reconstruction of the mucosal wave for voice pathology detection and characterization. EUSIPCO (2004)
Agustín Álvarez, Victor Nieto Lluis, Pedro Gómez Vilda, Rafael Martínez
Speech enhancement for a car environment using LP residual signal and spectral subtraction. INTERSPEECH (2003)
Pedro Gómez, Victor Nieto Lluis, Rafael Martínez, Agustín Álvarez Marquina, Francisco Jorge Rodríguez Dapena, Victoria Rodellar
Detection of the mucosal wave in the speech signal for larynx pathology characterization. ISICT (2003)
Pedro Gómez, Agustín Álvarez Marquina, Rafael Martínez, Victor Nieto Lluis, Victoria Rodellar
Optimal steering of a Negative Beamformer for speech enhancement. EUSIPCO (2002)
Rafael Martínez, Agustín Álvarez Marquina, Pedro Gómez, Victor Nieto Lluis, Victoria Rodellar
Combination of adaptive filtering and spectral subtraction for noise removal. ISCAS (2) (2001)
Pedro Gómez, Agustín Álvarez Marquina, Rafael Martínez, Victor Nieto Lluis, Victoria Rodellar
Frequency-domain steering for negative beamformers in speech enhancement and directional source separation. ISCAS (2) (2001)
Pedro Gómez, Agustín Álvarez Marquina, Rafael Martínez, Victor Nieto Lluis, Victoria Rodellar
Speech enhancement through binaural negative filtering. EUSIPCO (2000)
Rafael Martínez, Agustín Álvarez Marquina, Victor Nieto Lluis, María Victoria Rodellar Biarge, Pedro Gómez Vilda
Combining linear and non-linear processing in the time and in the spectral domain for non-stationary noise filtering. NSIP (1999)
Agustín Álvarez, Rafael Martínez, Pedro Gómez, Victor Nieto Lluis, M. M. Pérez
A robust isolated word recognizer for highly non-stationary environments. recognition results. EUROSPEECH (1999)
Rafael Martínez, Agustín Álvarez, Pedro Gómez, Victor Nieto Lluis, V. Rodellar, M. Rubio, Mercedes Pérez
A robust begin-end point detector for highly noisy conditions. EUSIPCO (1998)
Rafael Martínez, Pedro Gómez, Agustín Álvarez Marquina, Victor Nieto Lluis, Victoria Rodellar, M. Rubio, Mercedes Pérez
Dynamic adjustment of the forgetting factor in adaptive filters for non-stationary noise cancellation in speech. ICASSP (1998)
Rafael Martínez, Agustín Álvarez Marquina, Pedro Gómez Vilda, Mercedes Pérez, Victor Nieto Lluis, Victoria Rodellar
A speech pre-processing technique for end-point detection in highly non-stationary environments. EUROSPEECH (1997)
Agustín Álvarez Marquina, Rafael Martínez, Victor Nieto Lluis, Victoria Rodellar, Pedro Gómez
Continuous formant-tracking applied to visual representations of the speech and speech recognition. EUROSPEECH (1997)