Publications

Journals

2006
 

J.E. Muñoz-Expósito, N. Ruiz-Reyes, S. García-Galán P. Vera-Candeas  

Speech/music discrimination based on warping transformation and fuzzy logic for intelligent audio coding    

Applied Artificial Intelligence (Taylor & Francis), Under review

 

 

J.E. Muñoz-Expósito, N. Ruiz-Reyes, S. García-Galán P. Vera-Candeas  

Speech/music discrimination based on a new warped LPC-based feature and linear discriminant analysis 

Circuits, Systems and Signal Processing (Birkhauser Boston), Under review

 

 

J.E. Muñoz-Expósito, N. Ruiz-Reyes, S. García-Galán P. Vera-Candeas  

Adaptive Network-based Fuzzy Inference System vs. other classification algorithms for warped LPC-based speech/music discrimination 

Engineering Applications of Artificial Intelligence (Elsevier), In press

 

 

P. Vera-Candeas, N. Ruiz-Reyes, J.C. Cuevas-Martínez, M. Rosa-Zurera, F. Lopez-Ferreras  

Bark Scale-based Perceptual Matching Pursuits for Improving Sinusoidal Modelling in STN Multipart Audio Coding   

EURASIP Journal on Applied Signal Processing (Hindawi Publishing Corp.), In press

 

 

J.E. Muñoz-Expósito, N. Ruiz-Reyes, S. García-Galán P. Vera-Candeas  

New Speech/Music Discrimination Approach Based on Warping Transformation and ANFIS 

Journal of New Music Research (Taylor & Francis), In press

 

 

J. Curpián, F. Montero, J.I. Alonso, P. Vera, N. Ruiz, D. Martínez

RF multichannel system with optical fiber transmission   

NDT&E (Elservier Science), In press

 

 

N. Ruiz-Reyes, P. Vera-Candeas, J. Curpián-Alonso, J.C. Cuevas-Martínez  

High Resolution Pursuit for detecting flaw echoes close to the material surface in ultrasonic NDT  

NDT&E (Elsevier Science), vol. 39, pp. 487-492, September 2006

 

 

P. Vera-Candeas, N. Ruiz-Reyes, M. Rosa-Zurera, J.C. Cuevas-Martínez and F. López-Ferreras 

Sinusoidal Modelling Using Perceptual Matching Pursuits in the Bark Scale for Parametric Audio Coding

IEE Proceedings on Vision, Image and Signal Processing, vol. 153, no. 4, pp. 431-435, August 2006

 

 

P. Vera-Candeas, N. Ruiz-Reyes, J. Curpián-Alonso, J.C. Cuevas Martínez, F. López Ferreras

Matching pursuit-based approach for ultrasonic flaw detection   

Signal Processing (Elsevier Science), vol. 86, pp. 962-970, May 2006

 

 

P. Vera-Candeas, N. Ruiz-Reyes, F. Jurado

Transient voltage stability and voltage sag discrimination by matching pursuit-based transient modeling and neural networks

Electric Power Components and Systems (Taylor & Francis Inc), vol. 34, pp. 321-342, March 2006 

 

 

P. Vera-Candeas, N. Ruiz-Reyes, M. Rosa-Zurera, J.C. Cuevas-Martínez, F. López-Ferreras 

Fast implementation of an improved parametric audio coder based on a mixed dictionary 

Signal Processing (Elsevier Science), vol. 86, pp. 432-443, March 2006

2005
 

P. Vera-Candeas, N. Ruiz-Reyes, M. Rosa-Zurera, J.C. Cuevas-Martínez, F. López-Ferreras

Adaptive Signal Models for Wide-Band Speech and Audio Compression  

Lecture Notes in Computer Science (Springer-Verlag), vol. 3523, pp. 571-576, March 2005 

 
 

 

N. Ruiz-Reyes, P. Vera-Candeas, F. Jurado

Discrimination between Transient Voltage Stability and Voltage Sag Using Damped Sinusoids-Based Transient Modeling   

IEEE Transactions on Power Delivery, vol. 20, pp. 2644-2650, October 2005 

 
 

 

N. Ruiz-Reyes, P. Vera-Candeas, J.C. Cuevas-Martínez, F.J. Cañadas-Quesada

Parametric wide-band speech and audio coding based on adaptive signal models      

GESTS International Transactions on Computer Science and Engineering, vol. 13, pp 155-165, June 2005 

 

 

N. Ruiz-Reyes, P. Vera-Candeas, J. Curpián-Alonso, R. Mata-Campos, J.C. Cuevas-Martínez  

New matching pursuit-based algorithm for SNR improvement in ultrasonic NDT

NDT&E (Elservier Science), vol. 38, 453-458, April 2005 

2004
 

D. Martínez-Muñoz, N. Ruiz-Reyes, P. Vera-Candeas, P.J. Reche López, J. Curpián-Alonso

Quantization noise injection in subband audio coding using low selectivity filter banks 

WSEAS Transactions on Communications, vol. 3, pp. 642-646, July 2004 

 
 

 

P.J. Reche López., N. Ruiz-Reyes , P. Vera-Candeas, D. Martínez-Muñoz, J. C. Cuevas-Martínez

Parametric ECG coder based on adaptive signal models 

WSEAS Transactions on Systems, vol. 3, pp. 1983-1987, July 2004 

 
 

 

P. Vera-Candeas, N. Ruiz-Reyes, D. Martínez-Muñoz, P.J. Reche López, J. Curpián-Alonso

Post-processing modifications in a parametric audio coder  

WSEAS Transactions on Communications, vol. 3, pp. 675-678, July 2004 

 
 

 

P. Vera, N. Ruiz, M. Rosa, D. Martínez, F. López

Transient modeling by matching pursuit with a wavelet-based dictionary for parametric audio coding 

IEEE Signal Processing Letters, vol. 11, pp. 349-352, March 2004 

 

 

P. Vera, N. Ruiz, M. Rosa, F. López, J. Curpián 

New matching pursuit based sinusoidal modelling method for audio coding

IEE Proceedings – Vision, Image and Signal Processing, vol. 151, pp. 21-28, February 2004 

2003
 

N. Ruiz, M. Rosa, F. López, D. Martínez 

New low bit rate audio coding approach based on adaptive wavelet analysis

Circuits, Systems and Signal Processing (Birkhauser Boston) 22, pp. 257-265, 2003 

 

 
 

M. J. Lucena, J.M. Fuertes, N. Perez de la Blanca, A. Garrido, N. Ruiz 

Probabilistic observation models for tracking based on optical flow  

Lecture Notes in Computer Science (Springer-Verlag), vol. 2652 462-469, June 2003 

 

 
 

P. Vera-Candeas, N. Ruiz-Reyes, M. Rosa-Zurera, D. Martinez-Muñoz, M. Lucena-López  

Sinusoidal Modelling with Complex Exponentials for Speech and Audio Signals

Lecture Notes in Computer Science (Springer-Verlag), vol. 265210491056June 2003 

 
 

 

M. Rosa, N. Ruiz, P. Vera, F. López

Use of the symmetrical extension for improving a time-varying wavelet-packet-based audio coder    

Digital Signal Processing (Elsevier Science), vol. 13, pp. 457469 Julio 2003  

 

 

Nicolás Ruiz Reyes, Manuel Rosa Zurera, Francisco López Ferreras, Pilar Jarabo Amores 

Adaptive wavelet-packet analysis for audio coding purposes 

Signal Processing (Elservier Science), vol. 83, pp. 919-929, May 2003 

 

 

N. Ruiz, P. Vera, J. Curpián, D. Martínez, R. Mata 

Matching pusuit-based signal processing method to improve ultrasonic flaw detection in NDT applications 

IEE Electronic Letters, vol. 39, pp. 413-414, February 2003

2002  
 

D. Martínez, M. Rosa, F. Cruz, F. López, N. Ruiz 

Quantization noise control in perceptual audio coding using low selectivity filter banks 

IEE Electronic Letters, vol. 38, pp. 932-933, August 2002

 

 

N. Ruiz, M. Rosa, F. López and P. Vera 

Algorithm for achieving adaptive tiling of time axis for audio coding purposes 

IEE Electronic Letters, vol. 80, pp. 434-435, April 2002

2001

 

 

M. Rosa, F. López, M.P. Jarabo, S. Maldonado, N. Ruiz     

New algorithm for translating psycho-acoustic information to the wavelet domain    

Signal Processing (Elservier Science), vol. 81, pp. 519-531, March 2001

2000

 

 

M. Lucena, J.M. Fuertes, N. Pérez de la Blanca, N. Ruiz 

Anisotropic difussion in colour images

Pattern Recognition and Applications (IOS Press), pp. 81-88, 2000    

 

 

N. Ruiz, M. Rosa, F. López, D. Martínez, J. Curpián 

Tree and filter optimization for audio compression in a wavelet-based perceptual audio coder 

Problems in Modern Applied Mathematics (WSES Press), pp. 147-150, 2000    

 

 

D. Martínez, M. Rosa, F. López, N. Ruiz, J. Curpián 

Sub-band/ADPCM audio coder using adaptive vector quantization 

Signal Processing, Communications and Computer Science (WSES Press), pp. 70-73, 2000

1999

 

 

N. Ruiz, M. Rosa, F. López, D. Martínez 

An adaptive wavelet-based approach for perceptual low bit rate audio coding attending to entropy type-criteria 

Software and Hardware Engineering for the 21th Century (WSES Press), pp. 305-309, 1999    

 

 

D. Martínez, F. López, M. Rosa, N. Ruiz 

A nearly transparent low delay audio coder 

Recent Advances in Signal Processing and Communications (WSES Press), pp. 234-238, 1999    

1997

 

 

M. Lucena, J.M. Fuertes, N. Ruiz 

Khoros 2.1: Un sistema de desarrollo de software científico 

MAPPING, pp. 74-81, 1997