To provide an information processing device capable of performing an articulation training at home more efficiently than with a conventional technique.
A reference voice waveform display window 102 displays a reference voice waveform corresponding to a training-object word. A microphone input voice waveform display window 104 displays a voice waveform obtained by analyzing voice recorded with a microphone 17. A mouth form display window 103 displays sample video corresponding to the training-object word or a video of a patient's mouth taken by a camera 19. The patient can confirm the video of a mouth form while confirming the reference voice waveform displayed on the reference voice waveform display window 102 and the patient's own voice waveform displayed on the microphone input voice waveform display window 104, thereby obtaining a visual feedback. This allows the patient to perform exercise that is close to the case of receiving direction training from a trainer, enabling articulation training more efficiently than with a conventional technique.
KAWAI KATSUYA
MITSUGOCHI AKIKO
YOKOTA YUKIO
SYSTEM DESIGN JAPAN CO LTD
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