NasoVoce: A Nose-Mounted Low-Audibility Speech Interface for Always-Available Speech Interaction
Silent and whispered speech offer promise for always-available voice interaction with AI, yet existing methods struggle to balance vocabulary size, wearability, silence, and noise robustness. We present NasoVoce, a nose-bridge-mounted interface that integrates a microphone and a vibration sensor. Positioned at the nasal pads of smart glasses, it unobtrusively captures both acoustic and vibration signals. The nasal bridge, close to the mouth, allows access to bone- and skin-conducted speech and enables reliable capture of low-volume utterances such as whispered speech. While the microphone captures high-quality audio, it is highly sensitive to environmental noise. Conversely, the vibration...
| Authors | Jun Rekimoto, Yu Nishimura, Bojian Yang |
|---|---|
| Primary category | cs.HC |
| Published | 11 March 2026 |
| Last updated at source | 11 March 2026 |
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