Technical Program

Paper Detail

Paper:SP-P9.15
Session:Topics in Speech Synthesis
Time:Wednesday, May 19, 15:30 - 17:30
Presentation: Poster
Topic: Speech Processing: Speech Synthesis (including TTS)
Title: SPEECH SYNTHESIS FROM REAL TIME ULTRASOUND IMAGES OF THE TONGUE
Authors: Bruce Denby; Université Pierre et Marie Curie 
 Maureen Stone; University of Maryland Dental School 
Abstract: A machine learning technique is used to match reconstructed tongue contours in 30 frame per second ultrasound images to speaker vocal tract parameters obtained from a synchronized audio track. Speech synthesized using the learned parameters and noise as an activation function displays many of the time and frequency domain characteristics of the original audio, and for isolated passages, is remarkably clear – although no articulators other than the tongue are included.
 
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