| Título: | Assessing the intrinsic relationship between facial motion and acoustics in patients with parkinson's disease |
| Autores: |
Ma, Luyao; Oral Dynamics Lab., Department of Speech-Language Pathology, University of Toronto, Toronto, Canada Li, Huawei Colin; Oral Dynamics Lab., Department of Speech-Language Pathology, University of Toronto, Toronto, Canada Amano-Kusumoto, Akiko; Oral Dynamics Lab., Department of Speech-Language Pathology, University of Toronto, Toronto, Canada Wong, Willy; Institute of Biomaterials and Biomedical Engineering, University of Toronto Van Lieshout, Pascal; Oral Dynamics Lab., Department of Speech-Language Pathology, University of Toronto, Toronto, Canada |
| Fecha: | 2009-09-01 |
| Publicador: | Canadian Acoustics |
| Fuente: |
 |
| Tipo: |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Conference Proceedings Actes de congrès |
| Tema: |
Speech recognition Acoustics; 3D motion; Audio-visual; Facial motions; Parkinson's disease; Speech recognition softwares |
| Descripción: | A study was conducted to assess the relationship between facial motion and acoustics in patients suffering from Parkinson's Disease (PD). The study used 3D motion data with time-aligned acoustics acquired from the participants to conduct the investigations. It was assumed that the relationship between facial motion and acoustics in PD was lower in comparison of age-matched healthy speakers with that of young healthy speakers. The results were expected to have implications for potential development of facial motion based speech recognition software in addition to providing theoretical knowledge about the audio-visual relationship in speech of these populations. |
| Idioma: | Inglés |
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