Speech motion feedback system using semi-transparent screen

Sayoko Takano; Makoto J. Hirayama

doi:10.1117/12.2521879

22 March 2019 Speech motion feedback system using semi-transparent screen

Sayoko Takano, Makoto J. Hirayama

Proceedings Volume 11049, International Workshop on Advanced Image Technology (IWAIT) 2019; 1104926 (2019) https://doi.org/10.1117/12.2521879
Event: 2019 Joint International Workshop on Advanced Image Technology (IWAIT) and International Forum on Medical Imaging in Asia (IFMIA), 2019, Singapore, Singapore

Abstract

We propose a speech motion feedback system for improving articulation by showing 3D-CG jaw and abstracted lip. The subject's motion of the jaw is captured by a 3D position with rotation sensor. The lip motion is measured by four 3D position sensors using infrared emission. Subjects observe his/her own face on LCD screen, and 3D-CG jaw and abstracted lip motion on semi-transparent screen. Subjects reported that they noticed the importance of the motion of the speech organs after the experiment.

Citation Download Citation

Sayoko Takano and Makoto J. Hirayama "Speech motion feedback system using semi-transparent screen", Proc. SPIE 11049, International Workshop on Advanced Image Technology (IWAIT) 2019, 1104926 (22 March 2019); https://doi.org/10.1117/12.2521879

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