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. 2022 Sep 2;13:5171. doi: 10.1038/s41467-022-32778-z

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© The Author(s) 2022

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

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Fig. 4 — a The original input image which is divided into four separate parts for a parallel transmission along four independent channels (viz., Ch1, Ch2, Ch3, and Ch4 respectively). b The enlarged view of square region marked by red line in a. The two colors of pixel are encoded by binary information “0” and “1”. c The target and output data streams of four lines in b, marked by L1, L2, L3, and L4. d The output image reconstructed from four data streams received in real-time by four sensors located at focal points. Permissions for use of the Nanjing University logo in this figure were obtained from Nanjing University. All rights reserved.