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A novel smart photoelectric lock system: Speech transmitted by laser and speech to text
We propose a circuit that modulates a speech signal to a laser, using which the speech signal can be transmitted using the laser. Also, it shows the use of a platform based on embedded ARM (Advanced RISC Machine), running a small deep learning model based on TDNN (Time delay neural network) and LSTM...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10036661/ https://www.ncbi.nlm.nih.gov/pubmed/36967961 http://dx.doi.org/10.1016/j.heliyon.2023.e14510 |