Publicaciones (19) Publicaciones de DAMIÁN MARTÍNEZ MUÑOZ

2024

  1. Classification of Adventitious Sounds Combining Cochleogram and Vision Transformers

    Sensors, Vol. 24, Núm. 2

  2. Improving snore detection under limited dataset through harmonic/percussive source separation and convolutional neural networks

    Applied Acoustics, Vol. 216

2023

  1. 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

  2. QUALITY ASSURANCE SYSTEM IN A HIGHER EDUCATION CENTRE AND ITS MANAGEMENT BASED ON GOOGLE WORKSPACE TOOLS

    INTED2023 Proceedings

2022

  1. MANAGING THE PROCEDURES OF A HIGHER EDUCATION INSTITUTION USING GOOGLE WORKSPACE

    ICERI2022 Proceedings

  2. Unsupervised detection and classification of heartbeats using the dissimilarity matrix in PCG signals

    Computer Methods and Programs in Biomedicine, Vol. 221

2021

  1. An incremental algorithm based on multichannel non-negative matrix partial co-factorization for ambient denoising in auscultation

    Applied Acoustics, Vol. 182

2016

  1. Compositional model for speech denoising based on source/filter speech representation and smoothness/sparseness noise constraints

    Speech Communication, Vol. 78, pp. 84-99

  2. Constrained non-negative matrix factorization for score-informed piano music restoration

    Digital Signal Processing: A Review Journal, Vol. 50, pp. 240-257

  3. Tempo driven audio-to-score alignment using spectral decomposition and online dynamic time warping

    ACM Transactions on Intelligent Systems and Technology, Vol. 8, Núm. 2

2014

  1. Voicing detection based on adaptive aperiodicity thresholding for speech enhancement in non-stationary noise

    IET Signal Processing, Vol. 8, Núm. 2, pp. 119-130

2009

  1. A joint approach to extract multiple fundamental frequency in polyphonic signals minimizing Gaussian spectral distance

    126th Audio Engineering Society Convention 2009

2004

  1. A low computational complexity algorithm for ECG signal compression

    Medical Engineering and Physics, Vol. 26, Núm. 7, pp. 553-568

  2. Transient Modeling by Matching Pursuits With a Wavelet Dictionary for Parametric Audio Coding

    IEEE Signal Processing Letters, Vol. 11, Núm. 3, pp. 349-352

  3. Ubeda y Baeza: ciudades digitales

    Bit, Núm. 143, pp. 50-51

2003

  1. New low bit-rate audio coding approach based on adaptive wavelet analysis

    Circuits, Systems, and Signal Processing, Vol. 22, Núm. 6, pp. 537-565

  2. Sinusoidal modelling with complex exponentials for speech and audio signals

    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 2652, pp. 1049-1056

2002

  1. Quantisation noise control in perceptual audio coding using low selectivity filter banks

    Electronics Letters, Vol. 38, Núm. 16, pp. 932-933

1999

  1. Drive system for acoustical analysis

    IEE Conference Publication