Context‐independent properties for place of articulation in stop consonants
نویسندگان
چکیده
منابع مشابه
Invariant cues for place of articulation in stop consonants.
In a series of experiments, identification responses for place of articulation were obtained for synthetic stop consonants in consonant-vowel syllables with different vowels. The acoustic attributes of the consonants were systematically manipulated, the selection of stimulus characteristics being guided in part by theoretical considerations concerning the expected properties of the sound genera...
متن کاملEstimation of place of articulation in stop consonants for visual feedback
Speech-training systems providing visual feedback of vocal tract shape are found to be useful for improving vowel articulation. Estimation of vocal tract shape, based on LPC and other analysis techniques, generally fails during stop closures, due to very low signal energy and unavailability of spectral information. Based on estimated area values and line spectrum pair (LSP) coefficients before ...
متن کاملRevisiting Place of Articulation Measures for Stop Consonants: Implications for Models of Consonant Production
This paper reports on revised analysis procedures that are being developed to identify place of articulation for stop consonants. These procedures are being used to examine the sources of variability that exist in the acoustic characteristics of these consonants for different phonetic contexts, speakers, and speaking styles. There are three motivations for this work: (1) to improve models of ar...
متن کاملClassification of place-of-articulation of stop consonants using temporal analysis
This paper proposes acoustic-phonetic features for classification of place-of-articulation of stop consonants derived from their temporal structures. The speech signal corresponding to a stop is characterized by several temporal features such as sub-band zero-crossings and envelope fits. Classification experiments on the stops from the TIMIT (read speech) and the Buckeye (conversational speech)...
متن کاملClassification of stop consonant place of articulation
One of the approaches to automatic speech recognition is a distinctive feature-based speech recognition system, in which each of the underlying word segments is represented with a set of distinctive features. This thesis presents a study concerning acoustic attributes used for identifying the place of articulation features for stop consonant segments. The acoustic attributes are selected so tha...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1976
ISSN: 0001-4966
DOI: 10.1121/1.2002680