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Research Area/s:
Parallel Processing of Multichannel Acoustic Signals on GPU and multicore devices
Spatial Audio Signal Processing

SISTEMAS DE AUDIO ESPACIAL BASADOS EN EL PROCESAMIENTO PARALELO MASIVO DE LAS SEñALES ACúSTICAS MULTICANAL MEDIANTE GENERAL PURPOSE-GRAPHIC PROCESSING UNITS (GP-GPU) Y MULTICORES

FUNDING ORGANIZATION: CICYT. TEC2009-13741
VIGENCY YEARS: 2010-2012
PRINCIPAL RESEARCHER: Alberto González Salvador
NUMBER OF PARTICIPANTS: 8
DETAIL INFO:



Overview

The goal of this project is the development of systems and prototypes to solve real computing-intensive problems of multichannel audio signal processing, with particular attention to current and future applications that involve: recording, transmission and processing of spatial sound.

Publications of this project

JOURNAL PAPERS

• Jorge Lorente, Miguel Ferrer, Maria de Diego, Alberto Gonzalez, The Frequency Partitioned Block Modified Filtered-X NLMS with Orthogonal Correlation Factors for Multichannel Active Noise Control, Digital Signal Processing 43, 47 - 58, 2015. doi: 10.1016/j.dsp.2015.05.003
• Nithin V. George, Alberto Gonzalez, Convex combination of nonlinear adaptive filters for active noise control, Applied Acoustics (ISSN: 0003-682X) 76, 157 - 161, 2014. doi: 10.1016/j.apacoust.2013.08.005
• Jorge Lorente, Miguel Ferrer, Maria de Diego, Alberto Gonzalez, GPU Implementation of Multichannel Adaptive Algorithms for Local Active Noise Control, Audio, Speech, and Language Processing, IEEE/ACM Transactions on 22, no.11, 1624 - 1635, 2014. doi: 10.1109/TASLP.2014.2344852
• Jose A. Belloch, Alberto Gonzalez, Francisco J. Martinez, Antonio M. Vidal, Multichannel massive audio processing for a generalized crosstalk cancellation and equalization application using GPUs, Integrated Computer-Aided Engineering 20, no.2, 169 - 182, 2013. doi: 10.3233/ICA-130422
• Jose A. Belloch, Miguel Ferrer, Alberto Gonzalez, Francisco J. Martinez, Antonio M. Vidal, Headphone-based virtual spatialization with a GPU accelerator, Journal of the Audio Engineering Society 61, no.7/8, 546 - 561, 2013.
• Miguel Ferrer, Alberto Gonzalez, Maria de Diego, Gema Piñero, Convex combination filtered-X algorithms for active noise control systems, IEEE Transactions on Audio, Speech and Language Processing 21, no.1, 156-167, 2013. doi: 10.1109/TASL.2012.2215595
• Jorge Lorente, Miguel Ferrer, Jose A. Belloch, Gema Piñero, Maria de Diego, Alberto Gonzalez, Antonio M. Vidal, Real-time adaptive algorithms using GPU’s, Waves ISSN:1889-8297 4, 2012.
• Miguel Ferrer, Alberto Gonzalez, Maria de Diego, Gema Piñero, Transient Analysis of the Conventional Filtered-X Affine Projection Algorithm for Active Noise Control, IEEE Transactions on Audio, Speech, and Language Processing 19, no.3, 652 - 656, 2011. doi: 10.1109/TASL.2010.2050516
• Jose A. Belloch, Alberto Gonzalez, Francisco J. Martinez, Antonio M. Vidal, Real-Time massive convolution for audio applications on GPU, Journal of Supercomputing, ISSN: 0920-8542 , 1 - 9, 2011. doi: 10.1007/s11227-011-0610-8
• Alberto Gonzalez, Jose A. Belloch, Francisco J. Martinez, Pedro Alonso, Víctor M. Garcia, Enrique S. Quintana-Ortí, Alfredo Remon, Antonio M. Vidal, The Impact of the Multi-core Revolution on Signal Processing, Waves 2, 74-85, 2010.
• Alberto Gonzalez, Jose A. Belloch, Gema Piñero, Jorge Lorente, Miguel Ferrer, Sandra Roger, Carles Roig, Francisco J. Martinez, Maria de Diego, Pedro Alonso, Víctor M. Garcia, Enrique S. Quintana-Ortí, Alfredo Remon, Antonio M. Vidal, Applications of Multi-core and GPU Architectures on Signal Processing: Case Studies., Waves 2, 86-96, 2010.

CONFERENCE PAPERS

• Jose A. Belloch, Laura Fuster, Enrique S. Quintana, Antonio M. Vidal, Alberto Gonzalez, Prestaciones de un sistema de reproducción Wave Filed Synthesis (WFS) utilizando unidades de procesamiento gráfico, XXV Congreso Español de Acústica - Tecniacústica , Murcia, Spain, 2014.
• Jorge Lorente, Miguel Ferrer, Maria de Diego, Alberto Gonzalez, GPU Based Implementation of Multichannel Adaptive Room Equalization, International Conference on Acoustics, Speech and Signal Processing , Florencia, Italy, 2014.
• Laura Fuster, Maria de Diego, Miguel Ferrer, Alberto Gonzalez, Steady-state Analysis of Biased Filtered-x Algorithms for Adaptive Room Equalization, International Conference on Acoustics, Speech and Signal Processing , Florencia, Italy, 2014.
• Jorge Lorente, Miguel Ferrer, Maria de Diego, Alberto Gonzalez, Algoritmo NLMS-OCF en el dominio de la frecuencia aplicado a control activo de ruido, XXV Congreso Español de Acústica - Tecniacústica , Murcia, Spain, 2014.
• Jose A. Belloch, B. Bank, L. Savioja, Alberto Gonzalez, V. Välimäki, Multi-channel IIR Filtering of Audio Signals Using a GPU, International Conference on Acoustics, Speech and Signal Processing , Florencia, Italy, 2014.
• Jose A. Belloch, J. Parker, L. Savioja, Alberto Gonzalez, V. Välimäki, Dynamic Range Reduction of Audio Signals Using Multiple Allpass filters on a GPU accelerator, 22nd European Signal Processing Conference , Lisbon, Portugal, 2014.
• Jose A. Belloch, Miguel Ferrer, Alberto Gonzalez, Jorge Lorente, Antonio M. Vidal, GPU-based WFS systems with mobile Virtual Sound Sources and Room Compensation, 52nd AES Conference on Sound Field Control-Engineering and Perception , Guildfor, United Kingdom, 2013.
• Jose A. Belloch, Alberto Gonzalez, Antonio M. Vidal, Maximo Cobos, Real-Time Sound Source Localization on Graphics Processing Units, International Conference on Computational Science 2013 , Barcelona, Spain, 2013.
• Jorge Lorente, Miguel Ferrer, Maria de Diego, Jose A. Belloch, Alberto Gonzalez, GPU Implementation of a Frequency-Domain Modified Filtered-X LMS Algorithm for Multichannel Local Active Noise Control, 52nd AES Conference on Sound Field Control-Engineering and Perception , Guildfor, United Kingdom, 2013.
• Laura Fuster, Maria de Diego, Miguel Ferrer, Alberto Gonzalez, Gema Piñero, A biased multichannel adaptive algorithm for room equalization, 20th European Signal Processing Conference , Bucarest, Romania, 2012.
• Jorge Lorente, Jose A. Belloch, Miguel Ferrer, Alberto Gonzalez, Maria de Diego, Antonio M. Vidal, Active Noise Control Using Graphics Processing Units, ICSV , Vilnius, Lithuania, 2012.
• Fernando Domene, Sandra Roger, Carla Ramiro, Gema Piñero, Alberto Gonzalez, Efficient implementation of multiuser precoding algorithms on GPU for MIMO-OFDM systems, XXVII Simposium Nacional de la Unión Científica Internacional de Radio, URSI , Elche, Spain, 2012.
• Jorge Lorente, Jose A. Belloch, Miguel Ferrer, Alberto Gonzalez, Maria de diego, Antonio M. Vidal, Multichannel Active Noise Control System Over Graphics Processing Units, Internoise , New York, USA, 2012.
• Jose A. Belloch, Miguel Ferrer, Alberto Gonzalez, Francisco J. Martinez, Antonio M. Vidal, Headphone-based Spatial Sound with a GPU Accelerator, International Conference on Computational Science, ICCS 2012 , Omaha, USA, 2012. doi: 10.1016/j.procs.2012.04.013
• Miguel Ferrer, Alberto Gonzalez, Maria de Diego, Gema Piñero, Filtered-X LMS adaptive algorithms on multicore processors systems, International Congress on Sound and Vibration (ICSV18) , Rio de Janeiro, Brazil, 2011.
• J. Arenas, Maria de Diego, L. Azpicueta-Ruíz, Miguel Ferrer, Alberto Gonzalez, Combinations of proportionate adaptive filtres in acoustics: an application to active noise control, 19th European Signal Processing Conference (EU- SIPCO'11) , Barcelona, Spain, 2011.
• Jorge Lorente, Gema Piñero, Antonio Vidal, Jose A. Belloch, Alberto Gonzalez, Parallel Implementations of Beamforming Design and Filtering for Microphone Array Applications, 19th European Signal Processing Conference (EU- SIPCO'11) , Barcelona, Spain, 2011.
• Jose A. Belloch, Alberto Gonzalez, Francisco J. Martinez, Antonio M. Vidal, A real-time crosstalk canceller on a notebook GPU, IEEE ICME 2011 , Barcelona, Spain, 2011.
• Jose A. Belloch, Francisco J. Martinez, Antonio M. Vidal, Alberto Gonzalez, Analysis of GPU thread structure in a multichannel audio application, 11th International Conference on Computational and Mathematical Methods in Science and Engineering-- CMMSE'11 , Benidorm, Spain, 2011.
• Jose A. Belloch, Alberto Gonzalez, Francisco J. Martinez, Antonio M. Vidal, Real-time Multichannel Audio Convolution, GPU Technology Conference 2010 , San Jose, California, USA, 2010.
• Alberto Gonzalez, Miguel Ferrer, Maria de Diego, Carles Roig, Multichannel Filtered-X LMS for Active Noise Control on Multicore Systems, Internoise 2010 , Lisboa, Portugal, 2010.
• Alberto Gonzalez, Miguel Ferrer, Maria de Diego, Carles Roig, Gema Piñero, Convex combination strategies for Active Noise Control on Multicore Processor, 17th International Congress on sound and vibration , El Cairo, Egypt, 2010.
• Jose A. Belloch, Alberto Gonzalez, Francisco J. Martinez, Antonio M. Vidal, Multichannel acoustic signal processing on GPU, 10th International Conference on Computational and Mathematical Methods in Science and Engineering-- CMMSE'10 , Almería, Spain, 2010.

TESIS

• Jose A. Belloch, Performance Improvement of Multichannel Audio by Graphics Processing Units, Prof. Alberto González and Prof. Antonio M. Vidal, 2014.
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