A
Andrés Gómez
Researcher at Technical University of Madrid
Publications - 8
Citations - 52
Andrés Gómez is an academic researcher from Technical University of Madrid. The author has contributed to research in topics: Dysarthria & Articulation (phonetics). The author has an hindex of 3, co-authored 8 publications receiving 25 citations. Previous affiliations of Andrés Gómez include University of Edinburgh.
Papers
More filters
Journal ArticleDOI
Characterization of Parkinson’s disease dysarthria in terms of speech articulation kinematics
P. Gomez,Jiri Mekyska,Andrés Gómez,Daniel Palacios,Daniel Palacios,Victoria Rodellar,A. Alvarez +6 more
TL;DR: A description of speech articulation dynamics as a probability density function of the kinematic features derived from the evolution of formants in the time domain is given.
Journal ArticleDOI
An ICA-based method for stress classification from voice samples
Daniel Palacios,Daniel Palacios,Victoria Rodellar,Carlos Conde Lázaro,Carlos Conde Lázaro,Andrés Gómez,P. Gomez +6 more
TL;DR: Two stress-elicited databases containing speech from male and female speakers were recruited, and four classification methods are compared in order to detect and classify speech under stress in what is a novel approach to the field of study.
Journal ArticleDOI
Acoustic to kinematic projection in Parkinson’s disease dysarthria
Andrés Gómez,Andrés Gómez,Athanasios Tsanas,P. Gomez,Daniel Palacios-Alonso,Daniel Palacios-Alonso,Victoria Rodellar,A. Alvarez +7 more
TL;DR: The objective of this study is to estimate the parameters of an inverse acoustic-to-kinematic projection model that takes as an input the variations of the first and second formants and estimates as output the spatial variation of the jaw-tongue biomechanical system.
Proceedings ArticleDOI
Articulation acoustic kinematics in ALS speech
TL;DR: The performance of dynamic articulation quality correlates may be more sensitive and robust than static ones and foresee the use of speech as a valuable monitoring methodology for ALS timely evolution.
Journal ArticleDOI
Monitoring Parkinson Disease from speech articulation kinematics
TL;DR: A statistical distribution of the kinematic velocity of the lower jaw and tongue is introduced, which presents interesting properties regarding pattern recognition and classification and may be used to establish distances between different articulation profiles in terms of information theory.