Nicolás Sáenz-Lechón

Orcid: 0000-0001-6054-4956

According to our database1, Nicolás Sáenz-Lechón authored at least 38 papers between 2005 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Exploiting spatial diversity for increasing the robustness of sound source localization systems against reverberation.
CoRR, 2024

2021
Analytical Model for the Relation Between Signal Bandwidth and Spatial Resolution in Steered-Response Power Phase Transform (SRP-PHAT) Maps.
IEEE Access, 2021

2019
A transversal study of fundamental frequency contours in parkinsonian voices.
Biomed. Signal Process. Control., 2019

2017
Skin lesion segmentation based on preprocessing, thresholding and neural networks.
CoRR, 2017

2015
Characterisation of tremor in normophonic voices.
Proceedings of the 23rd European Signal Processing Conference, 2015

2013
A New Approach for the Glottis Segmentation using Snakes.
Proceedings of the BIOSIGNALS 2013, 2013

2012
"Design for All in the Context of the Information Society": Integration of a Specialist Course in a Generalist M.Sc. Program in Electrical and Electronics Engineering.
IEEE Trans. Educ., 2012

Towards collaborative work among speech therapists, phoniatricians, and ENT professionals: Analysis of the impact of ciphering techniques in the performance of an integrated tool for the diagnosis of voice disorders.
Biomed. Signal Process. Control., 2012

Physical simulation of laryngeal disorders using a multiple-mass vocal fold model.
Biomed. Signal Process. Control., 2012

Analysis of the Validity of E-assessment and Self-Assessment in Formal Assessment in Electrical and Electronics Engineering Studies through a Case Study.
Proceedings of the 12th IEEE International Conference on Advanced Learning Technologies, 2012

Objective measurements to evaluate glottal space segmentation from laryngeal images.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011
P2P Multiuser Low-Cost Universal Solution for On-Demand GPS Positioning and Tracking in Large Environments.
IEEE Trans. Intell. Transp. Syst., 2011

Automatic Detection of Pathological Voices Using Complexity Measures, Noise Parameters, and Mel-Cepstral Coefficients.
IEEE Trans. Biomed. Eng., 2011

Influence of hormone replacement therapy on the singing voice tessitura of menopausal women.
Proceedings of the 7th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, 2011

Spectral analysis of pathological voices: sustained vowels vs running speech.
Proceedings of the 7th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, 2011

Fully-automatic glottis segmentation with active shape models.
Proceedings of the 7th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, 2011

Automatic GRBAS assessment using complexity measures and a multiclass GMM-based detector.
Proceedings of the 7th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, 2011

2010
An improved method for voice pathology detection by means of a HMM-based feature space transformation.
Pattern Recognit., 2010

Glottal Inverse Filtering of Speech Based on Homomorphic Prediction: A Cepstrum-Based Algorithm Not Requiring Prior Detection of Either Pitch or Glottal Closure.
Proceedings of the Biomedical Engineering Systems and Technologies, 2010

Pitch-asynchronous Glottal Inverse Filtering of Normal and Pathological Voices based on Homomorphic Prediction.
Proceedings of the BIOSIGNALS 2010, 2010

2009
Dynamic Feature Extraction: an Application to Voice Pathology Detection.
Intell. Autom. Soft Comput., 2009

Automatic detection of voice impairments from text-dependent running speech.
Biomed. Signal Process. Control., 2009

Advanced preprocessing of larynx images to improve the segmentation of glottal area.
Proceedings of the Sixth International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, 2009

Evaluation of the effect of the GSM full rate codec on the automatic detection of laryngeal pathologies based on cepstral analysis.
Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Effect of a Simulated Analogue Telephone Channel on the Performance of a Remote Automatic System for the Detection of Pathologies in Voice: Impact of Linear Distortions on Cepstrum-Based Assessment - Band Limitation, Frequency Response and Additive Noise.
Proceedings of the Biomedical Engineering Systems and Technologies, 2009

MFCC-based Remote Pathology Detection on Speech Transmitted Through the Telephone Channel - Impact of Linear Distortions: Band Limitation, Frequency Response and Noise.
Proceedings of the BIOSIGNALS 2009, 2009

2008
Effects of Audio Compression in Automatic Detection of Voice Pathologies.
IEEE Trans. Biomed. Eng., 2008

Segmentation of the glottal space from laryngeal images using the watershed transform.
Comput. Medical Imaging Graph., 2008

Automatic Detection of Laryngeal Pathology on Sustained Vowels Using Short-Term Cepstral Parameters: Analysis of Performance and Theoretical Justification.
Proceedings of the Biomedical Engineering Systems and Technologies, 2008

Use of Cepstrum-Based Parameters for Automatic Pathology Detection on Speech - Analysis of Performance and Theoretical Justification.
Proceedings of the First International Conference on Biomedical Electronics and Devices, 2008

2007
An improved watershed algorithm based on efficient computation of shortest paths.
Pattern Recognit., 2007

Automatic detection of voice impairments from text-dependent running speech using a discriminative approach.
Proceedings of the Fifth International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, 2007

Analysis of the impact of analogue telephone channel on MFCC parameters for voice pathology detection.
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

2006
Methodological issues in the development of automatic systems for voice pathology detection.
Biomed. Signal Process. Control., 2006

Automatic Assessment of Voice Quality According to the GRBAS Scale.
Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

2005
Support Vector Machines Applied to the Detection of Voice Disorders.
Proceedings of the Nonlinear Analyses and Algorithms for Speech Processing, 2005

Effects of MP3 encoding on voice pathology detection: results with MFCC parameters.
Proceedings of the Fourth International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, 2005

A methodology to evaluate pathological voice detection systems.
Proceedings of the Fourth International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, 2005


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