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Two-dimensional Shape Functions Applied to Speech Kinematic Data

 John R. Westbury and Mary J. Lindstrom
  
 

Abstract:

A new modeling technique, two-dimensional self-modeling, was applied in an analysis of sagittal-plane fleshpoint movement patterns during dorm intervals from the words dorm, dormer, and dormitory, spoken five times each by 12 American English talkers. In general, results indicated that time-compressed tongue, lip, and jaw movements in dormer and dormitory were significantly different from those in dorm alone. Shape functions used to represent these movements afford special insight into the character of their differences.

 
 


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