Check out these sequences recorded using Ultraspeech !
Ultraspeech-player is a standalone software dedicated to the visualization of ultrasound speech data recorded using Ultraspeech. Ultraspeech-player is designed for pronunciation training in the context of speech therapy and second language learning. The software aims at displaying natural tongue movements acquired on a reference speaker, for different kind of sequences (isolated vowels, VCV, swallowing, etc.). It also includes an audiovisual time-stretching module allowing the user to slow-down both the articulatory gesture and its corresponding acoustic realization (i.e. the speed of the audio signal is modified while the original pitch it preserved). This rendering technique aims at improving the way a naïve speaker perceive and understand a tongue gesture. Free to download from Ultraspeech-player webpage !
Cascaded-GMR:
Matlab toolbox for training and using the C-GMR models (SC-GMR,
IC-GMR and J-GMR) proposed in (Hueber et al., IEEE/ACM TASLP 2015)
and (Girin et al., 2016 IEEE/ACM TASLP)
Grenoble Images Parole Signal Automatique laboratoire
UMR 5216 CNRS - Grenoble INP - Université Joseph Fourier - Université Stendhal