Photonics Research, Volume. 13, Issue 4, 915(2025)

Brain-like training of a pre-sensor optical neural network with a backpropagation-free algorithm

Zheng Huang1...2, Conghe Wang1,2, Caihua Zhang1,2, Wanxin Shi3, Shukai Wu1,2, Sigang Yang1,2, and Hongwei Chen12,* |Show fewer author(s)
Author Affiliations
  • 1Department of Electronic Engineering, Tsinghua University, Beijing 100084, China
  • 2Beijing National Research Center for Information Science and Technology, Beijing 100084, China
  • 3China Mobile Research Institute, Beijing 100053, China
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    References(53)

    [3] N. Parmar, A. Vaswani, J. Uszkoreit. Image transformer. International Conference on Machine Learning(2018).

    [22] R. Rojas, R. Rojas. The backpropagation algorithm. Neural Networks: A Systematic Introduction, 149-182(1996).

    [50] A. Krizhevsky, G. Hinton. Learning multiple layers of features from tiny images, 7(2009).

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    Zheng Huang, Conghe Wang, Caihua Zhang, Wanxin Shi, Shukai Wu, Sigang Yang, Hongwei Chen, "Brain-like training of a pre-sensor optical neural network with a backpropagation-free algorithm," Photonics Res. 13, 915 (2025)

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    Paper Information

    Category: Image Processing and Image Analysis

    Received: Aug. 19, 2024

    Accepted: Jan. 20, 2025

    Published Online: Mar. 28, 2025

    The Author Email: Hongwei Chen (chenhw@tsinghua.edu.cn)

    DOI:10.1364/PRJ.539630

    CSTR:32188.14.PRJ.539630

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