Julio J. Carabias-Orti

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 15

Top Topics

Source Separation

Constrained Least Squares

Negative Matrix Factorization

Top Venues

J. Supercomput.

Publications

Philipp Diel, Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, José Ranilla
Efficient FPGA implementation for sound source separation using direction-informed multichannel non-negative matrix factorization. J. Supercomput. 80 (9) (2024)
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
Expert system-based application for fatal ventricular arrhythmia risk level estimation based on QT-Interval prolongation. Expert Syst. Appl. 255 (2024)
Pablo Cabañas Molero, Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Pedro Vera-Candeas
Pre-trained Spatial Priors on Multichannel NMF for Music Source Separation. CoRR (2023)
Juan De La Torre Cruz, Francisco J. Cañadas-Quesada, Nicolás Ruiz-Reyes, Pedro Vera-Candeas, Sebastián García Galán, Julio J. Carabias-Orti, José Ranilla
Detection of valvular heart diseases combining orthogonal non-negative matrix factorization and convolutional neural networks in PCG signals. J. Biomed. Informatics 145 (2023)
Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Daniele Salvati, Raquel Cortina
Efficient parallel kernel based on Cholesky decomposition to accelerate multichannel nonnegative matrix factorization. J. Supercomput. 79 (18) (2023)
Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Pablo Cabañas Molero, Francisco J. Cañadas-Quesada, Nicolás Ruiz-Reyes
Multichannel Blind Music Source Separation Using Directivity-Aware MNMF With Harmonicity Constraints. IEEE Access 10 (2022)
Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Raquel Cortina, Sebastián García Galán, José Ranilla
Parallel multichannel blind source separation using a spatial covariance model and nonnegative matrix factorization. J. Supercomput. 77 (10) (2021)
Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Pedro Vera-Candeas
Ambisonics domain Singing Voice Separation combining Deep Neural Network and Direction Aware Multichannel NMF. MMSP (2021)
Antonio Jesús Muñoz-Montoro, D. Suarez-Dou, Julio J. Carabias-Orti, Francisco J. Cañadas-Quesada, José Ranilla
Parallel multichannel music source separation system. J. Supercomput. 77 (1) (2021)
Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Archontis Politis, Konstantinos Drossos
Multichannel Singing Voice Separation by Deep Neural Network Informed DOA Constrained CNMF. CoRR (2020)
Antonio Jesús Muñoz-Montoro, Archontis Politis, Konstantinos Drossos, Julio J. Carabias-Orti
Multichannel Singing Voice Separation by Deep Neural Network Informed DOA Constrained CMNMF. MMSP (2020)
Julio J. Carabias-Orti, Pablo Cabañas Molero, Pedro Vera-Candeas, Joonas Nikunen
Multi-Source Localization Using a DOA Kernel Based Spatial Covariance Model and Complex Nonnegative Matrix Factorization. SAM (2018)
Julio J. Carabias-Orti, Joonas Nikunen, Tuomas Virtanen, Pedro Vera-Candeas
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. 26 (9) (2018)
Marius Miron, Julio J. Carabias-Orti, Juan J. Bosch, Emilia Gómez, Jordi Janer
Score-Informed Source Separation for Multichannel Orchestral Recordings. J. Electr. Comput. Eng. 2016 (2016)
Francisco J. Cañadas-Quesada, Pedro Vera-Candeas, Damián Martínez-Muñoz, Nicolás Ruiz-Reyes, Julio J. Carabias-Orti, Pablo Cabañas Molero
Constrained non-negative matrix factorization for score-informed piano music restoration. Digit. Signal Process. 50 (2016)
Francisco J. Cañadas-Quesada, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Julio J. Carabias-Orti, Pablo Cabañas Molero
Percussive/harmonic sound separation by non-negative matrix factorization with smoothness/sparseness constraints. EURASIP J. Audio Speech Music. Process. 2014 (2014)
Julio J. Carabias-Orti, Maximo Cobos, Pedro Vera-Candeas, Francisco J. Rodríguez-Serrano
Nonnegative signal factorization with learnt instrument models for sound source separation in close-microphone recordings. EURASIP J. Adv. Signal Process. 2013 (2013)
Julio J. Carabias-Orti, Francisco J. Rodríguez-Serrano, Pedro Vera-Candeas, Francisco J. Cañadas-Quesada, Nicolás Ruiz-Reyes
Constrained non-negative sparse coding using learnt instrument templates for realtime music transcription. Eng. Appl. Artif. Intell. 26 (7) (2013)
Francisco J. Rodríguez-Serrano, Julio J. Carabias-Orti, Pedro Vera-Candeas, Tuomas Virtanen, Nicolás Ruiz-Reyes
Multiple Instrument Mixtures Source Separation Evaluation Using Instrument-Dependent NMF Models. LVA/ICA (2012)
Julio J. Carabias-Orti, Tuomas Virtanen, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Francisco J. Cañadas-Quesada
Musical Instrument Sound Multi-Excitation Model for Non-Negative Spectrogram Factorization. IEEE J. Sel. Top. Signal Process. 5 (6) (2011)
Maximo Cobos, Pedro Vera-Candeas, Julio J. Carabias-Orti, Nicolás Ruiz-Reyes, José J. López
Blind Estimation of Reverberation Time from Monophonic Instrument Recordings Based on Non-Negative Matrix Factorization. Semantic Audio (2011)
Julio J. Carabias-Orti, Pedro Vera-Candeas, Francisco J. Cañadas-Quesada, Nicolás Ruiz-Reyes
Music Scene-Adaptive Harmonic Dictionary for Unsupervised Note-Event Detection. IEEE Trans. Speech Audio Process. 18 (3) (2010)
Francisco J. Cañadas-Quesada, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Julio J. Carabias-Orti, Pablo Cabañas Molero, F. Rodriguez
A Comparative Analysis of Time-frequency Decompositions in Polyphonic Pitch Estimation. SIGMAP (2010)
Nicolás Ruiz-Reyes, Pedro Vera-Candeas, Francisco J. Cañadas-Quesada, Julio J. Carabias-Orti, Pablo Cabañas Molero, F. Rodriguez
Matching Pursuits based on Perceptual Distortion Minimization for Sinusoidal Audio Modelling. SIGMAP (2010)
Francisco J. Cañadas-Quesada, Francisco J. Rodríguez-Serrano, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Julio J. Carabias-Orti
Improving multiple-F0 estimation by onset detection for polyphonic music transcription. MMSP (2010)
Francisco J. Cañadas-Quesada, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Julio J. Carabias-Orti
Polyphonic transcription based on temporal evolution of spectral similarity of gaussian mixture models. EUSIPCO (2009)
Julio J. Carabias-Orti, Pedro Vera-Candeas, Nicolás Ruiz-Reyes, Francisco J. Cañadas-Quesada, R. Mata-Campos
Overlapped event-note separation based on partials amplitude and phase estimation for polyphonic music transcription. EUSIPCO (2009)
Nicolás Ruiz-Reyes, Pedro Vera-Candeas, Francisco J. Cañadas-Quesada, Julio J. Carabias-Orti
New algorithm based on spectral distance maximization to deal with the overlapping partial problem in note-event detection. Signal Process. 89 (8) (2009)