Julio J. Carabias-Orti

34 papers C 3Journal 22Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Respiratory rate estimation from breath sounds based on deep learning.
Biomed. Signal Process. Control.
Alejandro Antonio Salvador-Navarro, Juan De La Torre Cruz, Antonio Jesús Muñoz-Montoro, Sandra Ranilla-Cortina, Julio J. Carabias-Orti, J. M. Cruz-Molina, Francisco J. Cañadas-Quesada
2025 — conf
Integrating High Order Ambisonics and Deep Learning for Advanced Instrument Separation in Spatial Audio Applications.
EUSIPCO
Jaime Garcia-Martinez, Pablo Cabañas Molero, Pedro Vera-Candeas, Julio J. Carabias-Orti, Antonio Jesús Muñoz-Montoro
2025 J jnl
Polygraph and audio synchronization applied to apnea event analysis based on non-negative matrix factorization.
EURASIP J. Audio Speech Music. Process.
Francisco David González Martínez, Juan De La Torre Cruz, Julio J. Carabias-Orti, Francisco J. Cañadas-Quesada, Alejandro Antonio Salvador-Navarro, José Ranilla, Lyam Lamrini-H. Laarbi
2025 J jnl
The Spheres Dataset: Multitrack Orchestral Recordings for Music Source Separation and Information Retrieval.
CoRR
Jaime Garcia-Martinez, David Diaz-Guerra, John Anderson, Ricardo Falcon-Perez, Pablo Cabañas Molero, Tuomas Virtanen, Julio J. Carabias-Orti, Pedro Vera-Candeas
2024 J jnl
Efficient FPGA implementation for sound source separation using direction-informed multichannel non-negative matrix factorization.
J. Supercomput.
Philipp Diel, Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, José Ranilla
2024 J jnl
Expert system-based application for fatal ventricular arrhythmia risk level estimation based on QT-Interval prolongation.
Expert Syst. Appl.
Sebastián García Galán, José Angel Cabrera, Adam Marchewka, J. Enrique Muñoz Expósito, Juan De La Torre Cruz, Pedro Vera-Candeas, Francisco J. Rodríguez-Serrano, Julio J. Carabias-Orti, Francisco J. Cañadas-Quesada, Raul Mata Campos, Nicolás Ruiz-Reyes, Alfonso Cruz-Lendinez
2024 — conf
Ray-Space Constrained Multichannel Nonnegative Matrix Factorization for Audio Source Separation.
EUSIPCO
Antonio Jesús Muñoz-Montoro, Marco Olivieri, Mirco Pezzoli, Julio J. Carabias-Orti, Fabio Antonacci, Augusto Sarti
2024 J jnl
SynthSOD: Developing an Heterogeneous Dataset for Orchestra Music Source Separation.
CoRR
Jaime Garcia-Martinez, David Diaz-Guerra, Archontis Politis, Tuomas Virtanen, Julio J. Carabias-Orti, Pedro Vera-Candeas
2023 J jnl
Detection of valvular heart diseases combining orthogonal non-negative matrix factorization and convolutional neural networks in PCG signals.
J. Biomed. Informatics
Juan De La Torre Cruz, Francisco J. Cañadas-Quesada, Nicolás Ruiz-Reyes, Pedro Vera-Candeas, Sebastián García Galán, Julio J. Carabias-Orti, José Ranilla
2023 J jnl
Efficient parallel kernel based on Cholesky decomposition to accelerate multichannel nonnegative matrix factorization.
J. Supercomput.
Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Daniele Salvati, Raquel Cortina
2023 J jnl
Pre-trained Spatial Priors on Multichannel NMF for Music Source Separation.
CoRR
Pablo Cabañas Molero, Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Pedro Vera-Candeas
2022 J jnl
Multichannel Blind Music Source Separation Using Directivity-Aware MNMF With Harmonicity Constraints.
IEEE Access
Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Pablo Cabañas Molero, Francisco J. Cañadas-Quesada, Nicolás Ruiz-Reyes
2021 C conf
Ambisonics domain Singing Voice Separation combining Deep Neural Network and Direction Aware Multichannel NMF.
MMSP
Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Pedro Vera-Candeas
2021 J jnl
Parallel multichannel blind source separation using a spatial covariance model and nonnegative matrix factorization.
J. Supercomput.
Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Raquel Cortina, Sebastián García Galán, José Ranilla
2021 J jnl
Parallel multichannel music source separation system.
J. Supercomput.
Antonio Jesús Muñoz-Montoro, David Suarez-Dou, Julio J. Carabias-Orti, Francisco J. Cañadas-Quesada, José Ranilla
2020 C conf
Multichannel Singing Voice Separation by Deep Neural Network Informed DOA Constrained CMNMF.
MMSP
Antonio Jesús Muñoz-Montoro, Archontis Politis, Konstantinos Drossos, Julio J. Carabias-Orti
2020 J jnl
Multichannel Singing Voice Separation by Deep Neural Network Informed DOA Constrained CNMF.
CoRR
Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Archontis Politis, Konstantinos Drossos
2018 — conf
Multi-Source Localization Using a DOA Kernel Based Spatial Covariance Model and Complex Nonnegative Matrix Factorization.
SAM
Julio J. Carabias-Orti, Pablo Cabañas Molero, Pedro Vera-Candeas, Joonas Nikunen
2018 J jnl
Multichannel Blind Sound Source Separation Using Spatial Covariance Model With Level and Time Differences and Nonnegative Matrix Factorization.
IEEE ACM Trans. Audio Speech Lang. Process.
Julio J. Carabias-Orti, Joonas Nikunen, Tuomas Virtanen, Pedro Vera-Candeas
2016 J jnl
Constrained non-negative matrix factorization for score-informed piano music restoration.
Digit. Signal Process.
Francisco J. Cañadas-Quesada, Pedro Vera-Candeas, Damián Martínez-Muñoz, Nicolás Ruiz-Reyes, Julio J. Carabias-Orti, Pablo Cabañas Molero
2016 J jnl
Score-Informed Source Separation for Multichannel Orchestral Recordings.
J. Electr. Comput. Eng.
Marius Miron, Julio J. Carabias-Orti, Juan J. Bosch, Emilia Gómez, Jordi Janer
2014 J jnl
Percussive/harmonic sound separation by non-negative matrix factorization with smoothness/sparseness constraints.
EURASIP J. Audio Speech Music. Process.
Francisco J. Cañadas-Quesada, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Julio J. Carabias-Orti, Pablo Cabañas Molero
2013 J jnl
Constrained non-negative sparse coding using learnt instrument templates for realtime music transcription.
Eng. Appl. Artif. Intell.
Julio J. Carabias-Orti, Francisco J. Rodríguez-Serrano, Pedro Vera-Candeas, Francisco J. Cañadas-Quesada, Nicolás Ruiz-Reyes
2013 J jnl
Nonnegative signal factorization with learnt instrument models for sound source separation in close-microphone recordings.
EURASIP J. Adv. Signal Process.
Julio J. Carabias-Orti, Maximo Cobos, Pedro Vera-Candeas, Francisco J. Rodríguez-Serrano
2012 — conf
Multiple Instrument Mixtures Source Separation Evaluation Using Instrument-Dependent NMF Models.
LVA/ICA
Francisco J. Rodríguez-Serrano, Julio J. Carabias-Orti, Pedro Vera-Candeas, Tuomas Virtanen, Nicolás Ruiz-Reyes
2011 — conf
Blind Estimation of Reverberation Time from Monophonic Instrument Recordings Based on Non-Negative Matrix Factorization.
Semantic Audio
Maximo Cobos, Pedro Vera-Candeas, Julio J. Carabias-Orti, Nicolás Ruiz-Reyes, José J. López
2011 J jnl
Musical Instrument Sound Multi-Excitation Model for Non-Negative Spectrogram Factorization.
IEEE J. Sel. Top. Signal Process.
Julio J. Carabias-Orti, Tuomas Virtanen, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Francisco J. Cañadas-Quesada
2010 — conf
A Comparative Analysis of Time-frequency Decompositions in Polyphonic Pitch Estimation.
SIGMAP
Francisco J. Cañadas-Quesada, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Julio J. Carabias-Orti, Pablo Cabañas Molero, F. Rodriguez
2010 C conf
Improving multiple-F0 estimation by onset detection for polyphonic music transcription.
MMSP
Francisco J. Cañadas-Quesada, Francisco J. Rodríguez-Serrano, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Julio J. Carabias-Orti
2010 — conf
Matching Pursuits based on Perceptual Distortion Minimization for Sinusoidal Audio Modelling.
SIGMAP
Nicolás Ruiz-Reyes, Pedro Vera-Candeas, Francisco J. Cañadas-Quesada, Julio J. Carabias-Orti, Pablo Cabañas Molero, F. Rodriguez
2010 J jnl
Music Scene-Adaptive Harmonic Dictionary for Unsupervised Note-Event Detection.
IEEE Trans. Speech Audio Process.
Julio J. Carabias-Orti, Pedro Vera-Candeas, Francisco J. Cañadas-Quesada, Nicolás Ruiz-Reyes
2009 J jnl
New algorithm based on spectral distance maximization to deal with the overlapping partial problem in note-event detection.
Signal Process.
Nicolás Ruiz-Reyes, Pedro Vera-Candeas, Francisco J. Cañadas-Quesada, Julio J. Carabias-Orti
2009 — conf
Overlapped event-note separation based on partials amplitude and phase estimation for polyphonic music transcription.
EUSIPCO
Julio J. Carabias-Orti, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Francisco J. Cañadas-Quesada, Raul Mata Campos
2009 — conf
Polyphonic transcription based on temporal evolution of spectral similarity of gaussian mixture models.
EUSIPCO
Francisco J. Cañadas-Quesada, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Julio J. Carabias-Orti