Jose Javier Lopez – ITEAM

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ITEAM UPV

Outstanding Triumph at IMS 2023!

José Capmany’s Nu-MESH Project at PRL-iTEAM Secures Funding from the European Research Council (ERC) in the #ERCPoC 2023 Competition

Jaime Sanchez awarded by the European Broadcasting Union (EBU)

Are We Facing the End of 20th Century Mobility?

iTEAM 2022 Scientific Production List

The Tender Announcement for Phase 3 of the Advancing-5G-Immersive project has been published

The Tender Announcement for Phase 3 of the Advancing-5G-Digital-Twins project has been published

5G research will lead to more developed 6G technology

Interview with José Capmany Francoy

The ‘Metalized RF filters for satellites’ research led by Carmen Bachiller, finalist for the TCT Awards 2023

Profile

Jose Javier López


Category	Vice-Director for Innovation and Transfer
Position	FACULTY & VISITING PROFESSOR - Professor
Email	jjlopez@dcom.upv.es
Groups	Audio and Communications Signal Processing Group (GTAC)
Research Works	Research Works 2018 Array processing for echo cancellation in the measurement of Head-Related Transfer Functions Electronic Dance Music Analysis for Real-Time Synchronization of 3D Video Animations in Live Events Perception of nonlinear distortion on emulation of frequency responses of headphones Low cost algorithm for online segmentation of Electronic Dance Music 2017 Equipment for fast measurement of Head-Related Transfer Functions 2016 Evaluation of the frequency response of consumer headphones and its influence towards a binaural reproduction with HRTF individualization Influence of the quality of consumer headphones in the perception of spatial audio 2015 On the influence of headphones quality in the spatial immersion produced by binaural recordings Influencia de la calidad de los auriculares en la percepción espacial sonora Mejoras y preferencias de los usuarios en la auralización para sistemas de multiconferencia utilizando sonido binaural 2014 Evaluación de Alternativas para Localización de Fuentes Acústicas Basadas en Potencia de Respuesta Apuntada SRP Sound distance perception comparison between Wave Field Synthesis and Vector Base Amplitude Panning Comparación de la percepción sonora de distancia con los sistemas Wave Field Synthesis y Vector Base Amplitude Panning Estudio de la influencia de la auralización en la inteligibilidad y la inmersión acústica en sistemas de multiconferencia utilizando sonido binaural Influencia de la calidad de los auriculares en la inmersión acústica producida por grabaciones binaurales 2011 A Modified SRP-PHAT Functional for Robust Real-Time Sound Source Localization With Scalable Spatial Sampling Real-Time Speaker Localization and Detection System for Camera Steering in MultiparticipantVideoconferencing Environments Wave-Field Synthesis: State of the Art and Future Applications A Real-Time Sound Source Localization and Enhancement System Using Distributed Microphones Localization of Multiple Speech Sources Using Distributed Microphones Singing Voice Separation from Stereo Recordings using Spatial Cues and Robust F0 Estimation Blind Estimation of Reverberation Time from Monophonic Instrument Recordings Based on Non-Negative Matrix Factorization Two-Microphone Multi-Speaker Localization Based on a Laplacian Mixture Model 2010 Localization of Sound Sources in Rooms Using an Improved Version of Steered Response PowerAlgorithms A Sparsity-Based Approach to 3D Binaural Sound Synthesis Using Time-Frequency Array Processing Two-Microphone Separation of Multiple Speakers Based on Interclass Variance Maximization Elevation in Wave Field Synthesis Using HRTF Cues Computer-Based Detection and Classification of Flaws in Citrus Fruits Influence of the Listening Position in the Perception of Elevated Sources in Wave-Field Synthesis Interactive Enhancement of Stereo Recordings Using Time-Frequency Selective Panning On the Effects of Room Reverberation in 3D DOA Estimation Using a Tetrahedral MicrophoneArray Wave-Field Synthesis for Next Generation Videoconferencing Analysis of Room Reverberation Effects in Source Localization with Small Microphone Arrays Experiments on the Perception of Elevated Sources in Wave-Field Synthesis Using HRTF Cues Speech Separation Based on Multi-Level Segmentation 2009 Resynthesis of Sound Scenes on Wave-Field Synthesis from Stereo Mixtures using Sound Source Separation Algorithms Final Year Projects in Electrical and Information Engineering: Tips for students and supervisors Defect Detection and Classification of Citrus Using Computer Vision Speaker Detection and Separation with Small Microphone Arrays Rear and Side Reproduction of Elevated Sources in Wave Field Synthesis Multiple Speaker Localization, Separation and Resynthesis for Next Generation Videoconferencing 2008 Stereo to Wave-Field Synthesis Music Up-mixing: An Objective and Subjective Evaluation Improving Isolation of Blindly Separated Sources using Time-Frequency Masking Stereo Audio Source Separation based on Time-Frequency Masking and Multilevel Thresholding Técnicas de Separación de Audio Estéreo aplicadas a la Resíntesis de Escenas Sonoras A Source Reassignment Technique for Time-Frequency Masking Audio Separation Singing Voice Separation Combining Panning Information and Pitch Tracking Análisis subjetivo de compensación de salas mediante Wave-Field Synthesis - 1ª Parte 2007 Técnicas de separación de fuentes sonoras aplicadas a la resíntesis de escenas acústicas 3D On the application of Sound Source Separation to Wave-Field Synthesis Comparación de técnicas de separación de voz en sistemas de videoconferencia avanzados 2006 On the adaptation of the linear bicharacteristic scheme to block-based physical modeling for digital sound synthesis of string instuments Upwind leapfrog schemes in physical models with mixed modeling strategies Analysis of spatial resolution of multiactuator panels 2005 Compensación del efecto de la sala de reproducción en Wave-Field Synthesis Room Compensation using Multichannel Inverse Filters for Wave Field Synthesis Systems Room compensation in Wave field Synthesis by means of multichannel inversion Time and frequency domain room compensation applied to Wave Field Synthesis A sub-band approach to Wave-Field Synthesis rendering An approach to discrete-time modelling auralization for Wave Field Synthesis applications Virtual rooms recreation for Wave Field Synthesis Síntesis en tiempo discreto de espacios virtuales para aplicaciones en sonido multicanal Design and implementation of a compatible Wave Field Synthesis authoring tool 2004 Development and implementation of signal processing and high performance computing algorithms for 3D audio An empiric model for indoor radio coverage in the 2,4GHz Wireless LAN Wave Field Synthesis simulation by means of finite-difference time-domain technique Wave Field Synthesis 3D simulator based on Finite-Difference Time-Domain method Software tools for automatic and unsupervised examination of the students Direct method with random optimization for loudspeaker equalization using IIR parametric filters Direct method with random optimization for parametric IIR audio equalization. Applications to one way and multiway systems. Software for the simulation, performance analisys and real-time implementation of wave field synthesis systems for 3D-audio Development and implementation of signal processing and high performance computing algorithms for 3D audio Wireless LAN deployment in large extension areas: the case of a university campus Low computational cost method for solving round-off error at low frequency in digital audio equalization Practical implementation of multichannel adaptive filters based on FTF and AP algorithms for active control Subjective evaluation of an equalization method for loudspeakers based on random parametric optimization of IIR filters Wave Field Synthesis simulation by means of finite-difference time-domain technique 2002 3-D Audio with dynamic tracking for multimedia environments Performance analysis of simultaneous multichannel characterization of acoustic systems 2001 Prediction and measurement of the acoustic crosstalk cancellation robustness Experimental evaluation of cross-talk cancellation regarding loudspeakers angle of listening Fast transversal filters for deconvolution in multichannel sound reproduction Practical evaluation of cross-talk cancellation regarding loudspeakers angle of listening Simultaneous Multichannel Measurements of Acoustic Systems by means of Periodic Sequences Ambiophonic Multichannel Convolver Software Tool PC Based Real-Time Multichannel Convolver for Ambiophonic Reproduction 2000 Modeling and measurement of cross-talk cancellation zones for small displacements of the listener in transaural sound reproduction with different loudspeaker arrangements Robustness of acoustic crosstalk cancellation as a function of frequency and loudspeaker separation Time domain recursive deconvolution in sound reproduction Practical and efficient implementation of the Levinson algorithm for multichannel sound reproduction Two steps Levinson algorithm for time domain multichannel deconvolution 1999 3-D audio with dynamic tracking for multimedia environments Equalization zones for cross talk cancellation as a function of loudspeakers position and room acoustics Measurement of cross-talk cancellation and equalization zones in 3-D sound reproduction under real listening conditions Software toolbox for 3-D sound using loudspeakers 1998 Software toolbox for multichannel sound reproduction Real time implementation of different techniques for dereverberation and cross-talk cancellation in sound reproduction

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Outstanding Triumph at IMS 2023!

31 July, 2023 By Pau Arce Vila
José Capmany’s Nu-MESH Project at PRL-iTEAM Secures Funding from the European Research Council (ERC) in the #ERCPoC 2023 Competition

31 July, 2023 By Pau Arce Vila
Jaime Sanchez awarded by the European Broadcasting Union (EBU)

19 June, 2023 By Pau Arce Vila
Are We Facing the End of 20th Century Mobility?

18 June, 2023 By Pau Arce Vila
iTEAM 2022 Scientific Production List

14 June, 2023 By Alicia María Abad García

PRL researchers develop optical sensors embedded in mattresses to detect sleep apnea

18 April, 2018 By Ivana Gasulla Mestre
New antenna for SOTM applications successfully developed.

21 December, 2016 By a3p
Daniel Pérez receives the COIT best Spanish PhD thesis award

6 June, 2018 By Ivana Gasulla Mestre
Ivana Gasulla has been granted a Consolidator Grant from the European Research Council

4 January, 2017 By a3p
Inventing the future of photonic integration

27 January, 2020 By Ivana Gasulla Mestre

The Ministry of Science and Innovation grants to ITEAM the project “Optimum Planning of LTE Frequencies”

22 April, 2010 By a3p
CALSENS in the newspaper El Mundo

8 October, 2013 By a3p
PhD grants at the Centre for Telecommunications Studies (CETUC) of Rio de Janeiro

24 October, 2013 By a3p
The MCG works on the EU initiative METIS, which paves the way for the mobile and wireless communications system for 2020 & beyond

25 October, 2013 By a3p
Scientists at the Optical and the Quantum Communications Group (iTEAM-Universitat Politècnica de València) have collaborated on satellite OPTOS

7 December, 2013 By a3p

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