利用硅光调制器的光电反馈处理光时域信号，实现日语元音识别

2023 IEEE Silicon Photonics Conference (SiPhotonics) Pub Date : 2023-04-01 DOI:10.1109/SiPhotonics55903.2023.10141943

G. Cong, N. Yamamoto, R. Kou, Y. Maegami, M. Ohno, K. Yamada

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引用次数: 0

摘要

我们提出了一种集成光子学架构，利用硅光调制器的光电反馈来处理光时间信号，用于语音识别。对于4个日语元音，只需要20个参数，训练分类准确率就可以达到80%以上。我们通过实验阐明了光电反馈的作用。

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Processing Optical Temporal Signal Using Optical-Eletrical Feedback of Silicon Optical Modulator Towards Japanese Vowel Recognition

We propose an integrated photonics architecture using optical-electrical feedback of silicon optical modulator to process optical temporal signal for voice recognition. For four Japanese vowels, the training classification accuracy can be >80% with only 20 parameters. We experimentally clarified the role of optical-electrical feedback.

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2023 IEEE Silicon Photonics Conference (SiPhotonics)

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