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The Autoregressive model-based digital inverse filtering technique is applied in noninvasive detection of vocal fold paralysis. The vocal tract filter is modelled using variable order (up to 20) AR model… Click to show full abstract
The Autoregressive model-based digital inverse filtering technique is applied in noninvasive detection of vocal fold paralysis. The vocal tract filter is modelled using variable order (up to 20) AR model which is adequate to individual characteristics of human vocal properties. This postulates the more accurate estimation of the glottal flow, disturbances of which are direct evidence of the vocal fold paralysis.
Keywords:
inverse filtering;
detection vocal;
vocal fold;
fold paralysis
Journal Title: Informatica
Year Published: 2018
Link to full text (if available)
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Journal Title: Informatica
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!