Navegar

Colección

Datos Estadísticas

Artículo

Estamos trabajando para incorporar este artículo al repositorio
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

Current models of human vocal production that capture peripheral dynamics in speech require large dimensional measurements of the neural activity, which are mapped into equally complex motor gestures. In this work we present a motor description for vowels as points in a discrete low-dimensional space. We monitor the dynamics of 3 points at the oral cavity using Hall-effect transducers and magnets, describing the resulting signals during normal utterances in terms of active/inactive patterns that allow a robust vowel classification in an abstract binary space. We use simple matrix algebra to link this representation to the anatomy of the vocal tract and to recent reports of highly tuned neuronal activations for vowel production, suggesting a plausible global strategy for vowel codification and motor production. Copyright: © 2013 Assaneo et al.

Registro:

Documento: Artículo
Título:Discrete motor coordinates for vowel production
Autor:Assaneo, M.F.; Trevisan, M.A.; Mindlin, G.B.
Filiación:Dynamical Systems Lab., Physics Department, University of Buenos Aires, Buenos Aires, Argentina
Integrative Neurocience Lab., Physics Department, University of Buenos Aires, Buenos Aires, Argentina
Palabras clave:adult; female; human; language; male; mouth; phonetics; physiology; speech; Adult; Female; Humans; Language; Male; Mouth; Phonetics; Speech; Speech Acoustics
Año:2013
Volumen:8
Número:11
DOI: http://dx.doi.org/10.1371/journal.pone.0080373
Título revista:PLoS ONE
Título revista abreviado:PLoS ONE
ISSN:19326203
CODEN:POLNC
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_19326203_v8_n11_p_Assaneo

Referencias:

  • Titze, I.R., (1994) Principles of Voice Production, , New Jersey: Prentice Hall
  • (1999) Handbook of the International Phonetic Association, , International Phonetic Association Cambridge: Cambridge University Press
  • Ramsden, E., (2001) Hall-effect Sensors: Theory and Applications, , Elsevier, editor Advanstar Communications, Inc
  • Tankus, A., Fried, I., Shoham, S., Structured neuronal encoding and decoding of human speech features (2012) Nature Communications, 3, p. 1015. , http://www.nature.com/doifinder/10.1038/ncomms1995, Available: Accessed 22 August 2012
  • Story, B.H., Titze, I.R., Hoffman, E.A., Vocal tract area functions from magnetic resonance imaging (1996) The Journal of the Acoustical Society of America, 100, pp. 537-554. , http://www.ncbi.nlm.nih.gov/pubmed/8675847, Available
  • Story, B.H., Titze, I.R., Parameterization of vocal tract area functions by empirical orthogonal modes (1998) Journal of Phonetics, 26, pp. 223-260. , http://linkinghub.elsevier.com/retrieve/pii/S0095447098900766, Available
  • Meyer, P., Wilhelms, R., Strube, H.W., (2010) A Quasiarticulatory Speech Synthesizer for German Language Running in Real Time, pp. 523-539
  • Kim, D.-H., Lu, N., Ma, R., Kim, Y.-S., Kim, R.-H., Epidermal electronics (2011) Science, 333, pp. 838-843. , http://www.ncbi.nlm.nih.gov/pubmed/21836009, (New York, NY) Available: Accessed 21 May 2013
  • Ladefoged, P., (1980) Preliminaries to Linguistic Phonetics, , Chicago: University of Chicago Press
  • Guenther, F.H., Ghosh, S.S., Tourville, J.A., Neural modeling and imaging of the cortical interactions underlying syllable production (2006) Brain and Language, 96, pp. 280-301. , http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid= 1473986&tool=pmcentrez&rendertype=abstract, Available: Accessed 13 October 2012
  • Feng, Y., Gracco, V.L., Max, L., Integration of auditory and somatosensory error signals in the neural control of speech movements (2011) Journal of Neurophysiology, 106, pp. 667-679. , http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid= 3154803&tool=pmcentrez&rendertype=abstract, Available: Accessed 21 January 2013

Citas:

---------- APA ----------
Assaneo, M.F., Trevisan, M.A. & Mindlin, G.B. (2013) . Discrete motor coordinates for vowel production. PLoS ONE, 8(11).
http://dx.doi.org/10.1371/journal.pone.0080373
---------- CHICAGO ----------
Assaneo, M.F., Trevisan, M.A., Mindlin, G.B. "Discrete motor coordinates for vowel production" . PLoS ONE 8, no. 11 (2013).
http://dx.doi.org/10.1371/journal.pone.0080373
---------- MLA ----------
Assaneo, M.F., Trevisan, M.A., Mindlin, G.B. "Discrete motor coordinates for vowel production" . PLoS ONE, vol. 8, no. 11, 2013.
http://dx.doi.org/10.1371/journal.pone.0080373
---------- VANCOUVER ----------
Assaneo, M.F., Trevisan, M.A., Mindlin, G.B. Discrete motor coordinates for vowel production. PLoS ONE. 2013;8(11).
http://dx.doi.org/10.1371/journal.pone.0080373