Rafael Martínez

30 papers A 4B 1Misc 1Unranked 24

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