TRATAMIENTO DE SEÑALES EN SISTEMAS DE TELECOMUNICACION
Universidad de Oviedo
Oviedo, EspañaPublicacions en col·laboració amb investigadors/es de Universidad de Oviedo (27)
2024
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Classification of Adventitious Sounds Combining Cochleogram and Vision Transformers
Sensors, Vol. 24, Núm. 2
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Efficient FPGA implementation for sound source separation using direction-informed multichannel non-negative matrix factorization
Journal of Supercomputing, Vol. 80, Núm. 9, pp. 13411-13433
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Exploring Hybrid Quantum-Classical Machine Learning for Respiratory Sound Analysis
2024 IEEE 22nd Mediterranean Electrotechnical Conference, MELECON 2024
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Mapping the Landscape of Quantum Computing and High Performance Computing Research Over the Last Decade
IEEE Access, Vol. 12, pp. 106107-106120
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Noise-tolerant NMF-based parallel algorithm for respiratory rate estimation
Journal of Supercomputing, Vol. 80, Núm. 19, pp. 26922-26941
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Respiratory rate estimation applying non-negative matrix partial co-factorization from breath sounds
2024 IEEE 22nd Mediterranean Electrotechnical Conference, MELECON 2024
2023
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An ambient denoising method based on multi-channel non-negative matrix factorization for wheezing detection
Journal of Supercomputing, Vol. 79, Núm. 2, pp. 1571-1591
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Automatic Robust Crackle Detection and Localization Approach Using AR-Based Spectral Estimation and Support Vector Machine
Applied Sciences (Switzerland), Vol. 13, Núm. 19
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Detection of valvular heart diseases combining orthogonal non-negative matrix factorization and convolutional neural networks in PCG signals
Journal of Biomedical Informatics, Vol. 145
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Efficient parallel kernel based on Cholesky decomposition to accelerate multichannel nonnegative matrix factorization
Journal of Supercomputing, Vol. 79, Núm. 18, pp. 20649-20664
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The music demixing machine: toward real-time remixing of classical music
Journal of Supercomputing, Vol. 79, Núm. 13, pp. 14342-14357
2022
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A system for biomedical audio signal processing based on high performance computing techniques
Integrated Computer-Aided Engineering, Vol. 30, Núm. 1
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Multichannel Blind Music Source Separation Using Directivity-Aware MNMF with Harmonicity Constraints
IEEE Access, Vol. 10, pp. 17781-17795
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Unsupervised detection and classification of heartbeats using the dissimilarity matrix in PCG signals
Computer Methods and Programs in Biomedicine, Vol. 221
2021
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A Coherence-based Clustering Method for Multichannel Speech Enhancement in Wireless Acoustic Sensor Networks
European Signal Processing Conference
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Ambisonics domain Singing Voice Separation combining Deep Neural Network and Direction Aware Multichannel NMF
IEEE 23rd International Workshop on Multimedia Signal Processing, MMSP 2021
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Parallel multichannel blind source separation using a spatial covariance model and nonnegative matrix factorization
Journal of Supercomputing, Vol. 77, Núm. 10, pp. 12143-12156
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Parallel multichannel music source separation system
Journal of Supercomputing, Vol. 77, Núm. 1, pp. 619-637
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Parallel source separation system for heart and lung sounds
Journal of Supercomputing, Vol. 77, Núm. 8, pp. 8135-8150
2020
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A score identification parallel system based on audio-to-score alignment
Journal of Supercomputing, Vol. 76, Núm. 11, pp. 8830-8844