Consonant discrimination using the formant coarticulation model
نویسندگان
چکیده
منابع مشابه
Multistage coarticulation model combining articulatory, formant and cepstral features
We describe a multi-stage speech production model containing a linear, phoneme-independent coarticulation lter, followed by a nonlinear component. The latter generates two cepstra which are then additively combined: one corresponding to a relatively smooth background spectrum, and the other representing three formant-like spectral peaks. A neural net is used for both parts, but the second part ...
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15 صفحه اولCoarticulation and formant transition rate in young children who stutter.
The purpose of this study was to assess anticipatory coarticulation and second formant (F2) transition rate (FTR) of speech production in young children who stutter (CWS) and who do not stutter (CWNS). Fourteen CWS and 14 age- and gender-matched CWNS in three age groups (3-, 4-, and 5-year-olds) participated in a picture-naming task that elicited single-word utterances. The initial consonant-vo...
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Perception of a speech segment changes depending on properties of surrounding segments in a phenomenon called compensation for coarticulation (Mann, 1980). The nature of information that drives these perceptual changes is a matter of debate. One account attributes perceptual shifts to low-level auditory system contrast effects based on static portions of the signal (e.g., third formant [F3] cen...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1988
ISSN: 0001-4966
DOI: 10.1121/1.2026166