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A Gesture-Based Concept for Speech Movement Control in Articulatory Speech Synthesis

  • Bernd J. Kröger
  • Peter Birkholz
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4775)

Abstract

An articulatory speech synthesizer comprising a three-dimensional vocal tract model and a gesture-based concept for control of articulatory movements is introduced and discussed in this paper. A modular learning concept based on speech perception is outlined for the creation of gestural control rules. The learning concept includes on sensory feedback information for articulatory states produced by the model itself, and auditory and visual information of speech items produced by external speakers. The complete model (control module and synthesizer) is capable of producing high-quality synthetic speech signals and introduces a scheme for the natural speech production and speech perception processes.

Keywords

articulation speech synthesis speech production gesture 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2007

Authors and Affiliations

  • Bernd J. Kröger
    • 1
  • Peter Birkholz
    • 2
  1. 1.Department of Phoniatrics, Pedaudiology, and Communication Disorders, University Hospital Aachen and Aachen University, 52074 AachenGermany
  2. 2.Institute for Computer Science, University of Rostock, 18059 RostockGermany

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