no code implementations • 20 Dec 2022 • Yuyao Huang, Tingzhao Fu, Honghao Huang, Sigang Yang, Hongwei Chen
With OCU as the fundamental unit, we build an optical convolutional neural network (oCNN) to implement two popular deep learning tasks: classification and regression.
no code implementations • 26 Jul 2022 • Honghao Huang, Jiajie Teng, Yu Liang, Chengyang Hu, Minghua Chen, Sigang Yang, Hongwei Chen
Snapshot compressive imaging (SCI) encodes high-speed scene video into a snapshot measurement and then computationally makes reconstructions, allowing for efficient high-dimensional data acquisition.
no code implementations • 24 Aug 2021 • Yubin Zang, Zhenming Yu, Kun Xu, Xingzeng Lan, Minghua Chen, Sigang Yang, Hongwei Chen
Instead of adopting input signals and output signals which are calculated by SSFM algorithm in advance before training, this principle-driven PINN based fiber model adopts frames of time and distance as its inputs and the corresponding real and imaginary parts of NLSE solutions as its outputs.
no code implementations • 13 Sep 2019 • Yubin Zang, Minghua Chen, Sigang Yang, Hongwei Chen
In this paper, a novel architecture of electro-optical neural networks based on the time-stretch method is proposed and numerically simulated.
no code implementations • 15 Jun 2016 • Qiang Guo, Hongwei Chen, Yuxi Wang, Yong Guo, Peng Liu, Xiurui Zhu, Zheng Cheng, Zhenming Yu, Minghua Chen, Sigang Yang, Shizhong Xie
However, according to CS theory, image reconstruction is an iterative process that consumes enormous amounts of computational time and cannot be performed in real time.