Perfil

Vera Candeas,   Pedro

ID ORCID: 0000-0003-0866-703X

Publicaciones

wheezing sound separation based on informed inter-segment non-negative matrix partial co-factorization

JOURNAL_ARTICLE

doi   10.3390/s20092679

eid  

2020

A constrained tonal semi-supervised non-negative matrix factorization to classify presence/absence of wheezing in respiratory sounds

JOURNAL_ARTICLE

doi   10.1016/j.apacoust.2019.107188

eid   0003-682X

2020

Real-time Soundprism

JOURNAL_ARTICLE

doi   10.1007/s11227-018-2703-0

eid   2-s2.0-85057630262

2019

Online/offline score informed music signal decomposition: application to minus one

JOURNAL_ARTICLE

doi   10.1186/s13636-019-0168-6

eid   2-s2.0-85077048740

2019

A novel wheezing detection approach based on constrained non-negative matrix factorization

JOURNAL_ARTICLE

doi   10.1016/j.apacoust.2018.12.035

eid   2-s2.0-85059455692

2019

Monitoring the internal quality of ornamental stone using impact-echo testing

JOURNAL_ARTICLE

doi   10.1016/j.apacoust.2019.05.026

eid   2-s2.0-85066508914

2019

Detection and classification of internal defects in limestone blocks based on a deconvolution technique with SI-PLCA applied to GPR signals

JOURNAL_ARTICLE

doi   10.1080/09349847.2019.1593567

eid   2-s2.0-85074851762

2019

Multi-source localization using a DOA Kernel based spatial covariance model and complex nonnegative matrix factorization

CONFERENCE_PAPER

doi   10.1109/SAM.2018.8448664

eid   2-s2.0-85053623218

2018

Multimodal speaker diarization for meetings using volume-evaluated SRP-PHAT and video analysis

JOURNAL_ARTICLE

doi   10.1007/s11042-018-5944-2

eid   2-s2.0-85052759420

2018

Wheezing Sound Separation Based on Constrained Non-Negative Matrix Factorization

CONFERENCE_PAPER

doi   10.1145/3232059.3232072

eid   2-s2.0-85055319946

2018

Multichannel Blind Sound Source Separation Using Spatial Covariance Model with Level and Time Differences and Nonnegative Matrix Factorization

JOURNAL_ARTICLE

doi   10.1109/TASLP.2018.2830105

eid   2-s2.0-85046357571

2018

A novel method to remove GPR background noise based on the similarity of non-neighboring regions

JOURNAL_ARTICLE

doi   10.1016/j.jappgeo.2017.07.010

eid   2-s2.0-85026788638

2017

An efficient musical accompaniment parallel system for mobile devices

JOURNAL_ARTICLE

doi   10.1007/s11227-016-1865-x

eid   2-s2.0-84987660785

2017

Parallel online time warping for real-time audio-to-score alignment in multi-core systems

JOURNAL_ARTICLE

doi   10.1007/s11227-016-1647-5

eid   2-s2.0-84957600297

2017

Harmonic-percussive sound separation using rhythmic information from non-negative matrix factorization in single-channel music recordings

CONFERENCE_PAPER

doi   2-s2.0-85030235598

eid  

2017

A non-negative matrix factorization approach based on spectro-temporal clustering to extract heart sounds

JOURNAL_ARTICLE

doi   10.1016/j.apacoust.2017.04.005

eid  

2017

Concentration measurement of yeast suspensions using high frequency ultrasound backscattering

JOURNAL_ARTICLE

doi   10.1016/j.ultras.2015.08.009

eid   2-s2.0-84942552365

2016

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

JOURNAL_ARTICLE

doi   10.1016/j.dsp.2016.01.004

eid   2-s2.0-84956630678

2016

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

JOURNAL_ARTICLE

doi   10.1145/2926717

eid   2-s2.0-84994507714

2016

A score-informed shift-invariant extension of complex matrix factorization for improving the separation of overlapped partials in music recordings

CONFERENCE_PAPER

doi   10.1109/ICASSP.2016.7471637

eid   2-s2.0-84973316027

2016

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

JOURNAL_ARTICLE

doi   10.1016/j.specom.2015.10.008

eid   2-s2.0-84960245821

2016

Gunshot detection and localization based on Non-negative Matrix Factorization and SRP-hat

CONFERENCE_PAPER

doi   10.1109/SAM.2016.7569648

eid   2-s2.0-84990837282

2016

Parametric audio coding based on adaptive signal models

CONFERENCE_PAPER

doi   2-s2.0-84979872951

eid  

2015

Online harmonic/percussive separation using smoothness/sparseness constraints

CONFERENCE_PAPER

doi   2-s2.0-84988473887

eid  

2015

Ground-penetrating radar method used for the characterisation of ornamental stone quarries

JOURNAL_ARTICLE

doi   10.1016/j.conbuildmat.2014.12.076

eid   2-s2.0-84920997607

2015

An audio to score alignment framework using spectral factorization and dynamic time warping

CONFERENCE_PAPER

doi   2-s2.0-85009484871

eid  

2015

Online Score-Informed Source Separation with Adaptive Instrument Models

JOURNAL_ARTICLE

doi   10.1080/09298215.2014.989174

eid   2-s2.0-84941802140

2015

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

JOURNAL_ARTICLE

doi   10.1049/iet-spr.2011.0224

eid   2-s2.0-84897500022

2014

Monophonic constrained non-negative sparse coding using instrument models for audio separation and transcription of monophonic source-based polyphonic mixtures

JOURNAL_ARTICLE

doi   10.1007/s11042-013-1398-8

eid   2-s2.0-84905984625

2014

Supervised Separation of Speech from Background Piano Music using a Nonnegative Matrix Factorization Approach

BOOK

doi   10.3233/978-1-61499-421-3-181

eid   2-s2.0-84948693720

2014

Percussive/harmonic sound separation by non-negative matrix factorization with smoothness/sparseness constraints

JOURNAL_ARTICLE

doi   10.1186/s13636-014-0026-5

eid   2-s2.0-84944674242

2014

Nonnegative signal factorization with learnt instrument models for sound source separation in close-microphone recordings

JOURNAL_ARTICLE

doi   10.1186/1687-6180-2013-184

eid   2-s2.0-84963575166

2013

Constrained non-negative sparse coding using learnt instrument templates for realtime music transcription

JOURNAL_ARTICLE

doi   10.1016/j.engappai.2013.03.010

eid   2-s2.0-84878114938

2013

Multiple instrument mixtures source separation evaluation using instrument-dependent NMF models

BOOK

doi   10.1007/978-3-642-28551-6_47

eid   2-s2.0-84857279811

2012

Predominant fundamental frequency Estimation vs Singing voice separation for the automatic transcription of accompanied flamenco singing

CONFERENCE_PAPER

doi   2-s2.0-84873424095

eid  

2012

Musical instrument sound multi-excitation model for non-negative spectrogram factorization

JOURNAL_ARTICLE

doi   10.1109/JSTSP.2011.2159700

eid   2-s2.0-80053034549

2011

Low-complexity F0-based speech/nonspeech discrimination approach for digital hearing aids

JOURNAL_ARTICLE

doi   10.1007/s11042-010-0523-1

eid   2-s2.0-79959536022

2011

Two-stage cascaded classification approach based on genetic fuzzy learning for speech/music discrimination

JOURNAL_ARTICLE

doi   10.1016/j.engappai.2009.06.006

eid   2-s2.0-75749131547

2010

Music scene-adaptive harmonic dictionary for unsupervised note-event detection

JOURNAL_ARTICLE

doi   10.1109/TASL.2009.2038824

eid   2-s2.0-76949083260

2010

MATCHING PURSUITS BASED ON PERCEPTUAL DISTORTION MINIMIZATION FOR SINUSOIDAL AUDIO MODELLING

JOURNAL_ARTICLE

doi   WOS:000392903400013

eid  

2010

Wavelet-based approach for transient modeling with application to parametric audio coding

JOURNAL_ARTICLE

doi   10.1016/j.dsp.2009.04.011

eid   2-s2.0-71649087775

2010

A COMPARATIVE ANALYSIS OF TIME-FREQUENCY DECOMPOSITIONS IN POLYPHONIC PITCH ESTIMATION

JOURNAL_ARTICLE

doi   WOS:000392903400021

eid  

2010

Adaptive signal modeling based on sparse approximations for scalable parametric audio coding

JOURNAL_ARTICLE

doi   10.1109/TASL.2009.2037396

eid   2-s2.0-76949090442

2010

Improving multiple-F0 estimation by onset detection for polyphonic music transcription

CONFERENCE_PAPER

doi   10.1109/MMSP.2010.5661985

eid   2-s2.0-78650907546

2010

AMPLITUDE MODULATED SINUSOIDAL MODELING FOR AUDIO ONSET DETECTION

BOOK_CHAPTER

doi   WOS:000349999100104

eid  

2010

A Multiple-F0 Estimation Approach Based on Gaussian Spectral Modelling for Polyphonic Music Transcription

JOURNAL_ARTICLE

doi   10.1080/09298211003695579

eid   2-s2.0-77951948080

2010

Speech/music discrimination based on warping transformation and fuzzy logic for intelligent audio coding

JOURNAL_ARTICLE

doi   10.1080/08839510902872306

eid   2-s2.0-67651229083

2009

Overlapped event-note separation based on partials amplitude and phase estimation for polyphonic music transcription

CONFERENCE_PAPER

doi   2-s2.0-84863743032

eid  

2009

An Experience about Collaborative Learning in an Engineering Course belonging to "Dependency and Equality in Personal Autonomy" Master

JOURNAL_ARTICLE

doi   WOS:000275125000021

eid  

2009

Comparing open-source e-learning platforms from adaptivity point of view

CONFERENCE_PAPER

doi   10.1109/EAEEIE.2009.5335482

eid   2-s2.0-72849151767

2009

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

CONFERENCE_PAPER

doi   2-s2.0-84866030165

eid  

2009

Estimating instrument spectral envelopes for polyphonic music transcription in a music scene-adaptive approach

CONFERENCE_PAPER

doi   2-s2.0-84866024950

eid  

2009

A platform designed to motivate the autonomous learning about Computer Architectures

JOURNAL_ARTICLE

doi   WOS:000275125000027

eid  

2009

Bark scale-based perceptual matching pursuit for improving sinusoidal audio modeling

JOURNAL_ARTICLE

doi   10.1016/j.dsp.2008.10.001

eid   2-s2.0-58549095710

2009

New algorithm based on spectral distance maximization to deal with the overlapping partial problem in note-event detection

JOURNAL_ARTICLE

doi   10.1016/j.sigpro.2009.02.019

eid   2-s2.0-64549100658

2009

New speech/music discrimination approach based on fundamental frequency estimation

JOURNAL_ARTICLE

doi   10.1007/s11042-008-0228-x

eid   2-s2.0-59849117098

2009

Polyphonic transcription based on temporal evolution of spectral similarity of Gaussian mixture models

CONFERENCE_PAPER

doi   2-s2.0-84863771922

eid  

2009

Polyphonic piano transcription based on spectral separation

CONFERENCE_PAPER

doi   2-s2.0-84866511145

eid  

2008

Note-event detection in polyphonic musical signals based on harmonic matching pursuit and spectral smoothness

JOURNAL_ARTICLE

doi   10.1080/09298210802474475

eid   2-s2.0-57849152445

2008

Multipitch estimation of harmonically-related note-events by improving harmonic matching pursuit decomposition

CONFERENCE_PAPER

doi   2-s2.0-84866502134

eid  

2008

Musical-inspired features for automatic sound classification in digital hearing aids

CONFERENCE_PAPER

doi   2-s2.0-84866484327

eid  

2008

Robust subspace-based fundamental frequency estimation

CONFERENCE_PAPER

doi   10.1109/ICASSP.2008.4517556

eid   2-s2.0-51449109990

2008

Audio coding improvement using evolutionary speech/music discrimination

CONFERENCE_PAPER

doi   10.1109/FUZZY.2007.4295472

eid   2-s2.0-50249145873

2007

Adaptive network-based fuzzy inference system vs. other classification algorithms for warped LPC-based speech/music discrimination

JOURNAL_ARTICLE

doi   10.1016/j.engappai.2006.10.007

eid   2-s2.0-34250740899

2007

Design and implementation of a web-based software framework for real time intelligent audio coding based on speech/music discrimination

CONFERENCE_PAPER

doi   2-s2.0-84866504788

eid  

2007

Speech/music classification based on distributed evolutionary fuzzy logic for intelligent audio coding

BOOK

doi   2-s2.0-38049151171

eid  

2007

Rhythm based error correction approach for scalable audio streaming over the internet

CONFERENCE_PAPER

doi   2-s2.0-84866517127

eid  

2007

High-resolution pursuit for detecting flaw echoes close to the material surface in ultrasonic NDT

JOURNAL_ARTICLE

doi   10.1016/j.ndteint.2006.02.002

eid   2-s2.0-33745752258

2006

Expert system for intelligent audio codification based in speech/music discrimination

CONFERENCE_PAPER

doi   10.1109/ISEFS.2006.251182

eid   2-s2.0-34250776036

2006

Fast implementation of an improved parametric audio coder based on a mixed dictionary

JOURNAL_ARTICLE

doi   10.1016/j.sigpro.2005.05.022

eid   2-s2.0-30844465974

2006

A fuzzy rules-based speech/music discrimination approach for intelligent audio coding over the Internet

CONFERENCE_PAPER

doi   2-s2.0-84866510760

eid  

2006

Transient voltage stability and voltage sag discrimination by matching pursuit-based transient modeling and neural networks

JOURNAL_ARTICLE

doi   10.1080/15325000500241126

eid   2-s2.0-29144535779

2006

Sinusoidal modelling using perceptual matching pursuits in the Bark scale for parametric audio coding

JOURNAL_ARTICLE

doi   10.1049/ip-vis:20050114

eid   2-s2.0-33747133707

2006

Matching pursuit-based approach for ultrasonic flaw detection

JOURNAL_ARTICLE

doi   10.1016/j.sigpro.2005.07.019

eid   2-s2.0-33644592003

2006

New speech/music discrimination approach based on warping transformation and ANFIS

JOURNAL_ARTICLE

doi   10.1080/09298210601045682

eid   2-s2.0-33845604625

2006

A community hierarchic based approach for scalable parametric audio multicasting over the Internet

CONFERENCE_PAPER

doi   2-s2.0-84866510588

eid  

2006

Streaming over the Internet with a scalable parametric audio coder

CONFERENCE_PAPER

doi   2-s2.0-84862612096

eid  

2006

A time-frequency adaptive signal model-based approach for parametric ECG compression

CONFERENCE_PAPER

doi   2-s2.0-84862631888

eid  

2006

A High Resolution Pursuit-based approach for detecting ultrasonic flawechoes

CONFERENCE_PAPER

doi   2-s2.0-84862594322

eid  

2006

Speech/music discrimination using a warped LPC-based feature and a fuzzy expert system for intelligent audio coding

CONFERENCE_PAPER

doi   2-s2.0-84862620429

eid  

2006

Adaptive network-based fuzzy inference system for automatic speech/music discrimination

CONFERENCE_PAPER

doi   2-s2.0-84871956271

eid  

2005

Adaptive signal models for wide-band speech and audio compression

CONFERENCE_PAPER

doi   2-s2.0-25144477803

eid  

2005

Scalable parametric audio coder for Internet audio streaming

CONFERENCE_PAPER

doi   2-s2.0-84866503524

eid  

2005

Discrimination between transient voltage stability and voltage sag using damped sinusoids-based transient modeling

CONFERENCE_PAPER

doi   2-s2.0-27144559190

eid  

2005

A sinusoidal modeling approach based on perceptual matching pursuits for parametric audio coding

CONFERENCE_PAPER

doi   2-s2.0-84866504018

eid  

2005

Speech/music discrimination using a single Warped LPC-based feature

CONFERENCE_PAPER

doi   2-s2.0-70350641966

eid  

2005

New matching pursuit-based algorithm for SNR improvement in ultrasonic NDT

JOURNAL_ARTICLE

doi   10.1016/j.ndteint.2004.12.001

eid   2-s2.0-18444377874

2005

Speech/music discrimination based on a new warped LPC-based feature and linear discriminant analysis

CONFERENCE_PAPER

doi   2-s2.0-84871989743

eid  

2005

New warped LPC-based feature for fast and robust speech/music discrimination

CONFERENCE_PAPER

doi   2-s2.0-84923917050

eid  

2005

New matching pursuit based sinusoidal modelling method for audio coding

JOURNAL_ARTICLE

doi   10.1049/ip-vis:20040044

eid   2-s2.0-1542791594

2004

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

JOURNAL_ARTICLE

doi   10.1109/LSP.2003.822904

eid   2-s2.0-1642399766

2004

Sinusoidal modelling with complex exponentials for speech and audio signals

BOOK

doi   2-s2.0-35248842094

eid  

2003

A new sinusoidal modelling approach for parametric speech and audio coding

CONFERENCE_PAPER

doi   10.1109/ISPA.2003.1296882

eid   2-s2.0-30344464037

2003

Use of the symmetrical extension for improving a time-varying wavelet-packet-based audio coder

JOURNAL_ARTICLE

doi   10.1016/S1051-2004(03)00005-8

eid   2-s2.0-0346724458

2003

Matching pursuit-based signal processing method to improve ultrasonic flaw detection in NDT applications

JOURNAL_ARTICLE

doi   10.1049/el:20030262

eid   2-s2.0-0037456325

2003

Algorithm for achieving adaptive tiling of time axis for audio coding purposes

JOURNAL_ARTICLE

doi   10.1049/el:20020294

eid   2-s2.0-0037171932

2002

Gaussian pulse shopping of coded OOK formats in wireless infrared links at high bit rates

CONFERENCE_PAPER

doi   2-s2.0-0035182981

eid  

2001