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A wave-confining metasphere beamforming acoustic sensor for superior human-machine voice interaction
Highly sensitive, source-tracking acoustic sensing is essential for effective and natural human-machine interaction based on voice. It is a known challenge to omnidirectionally track sound sources under a hypersensitive rate with low noise interference using a compact sensor. Here, we present a unib...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Association for the Advancement of Science
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9519046/ https://www.ncbi.nlm.nih.gov/pubmed/36170358 http://dx.doi.org/10.1126/sciadv.adc9230 |