Search Results for author: Sigang Yang

Found 5 papers, 0 papers with code

Sophisticated deep learning with on-chip optical diffractive tensor processing

no code implementations20 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.

Denoising regression

Key frames assisted hybrid encoding for photorealistic compressive video sensing

no code implementations26 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.

Optical Flow Estimation

Principle-driven Fiber Transmission Model based on PINN Neural Network

no code implementations24 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.

Electro-optical Neural Networks based on Time-stretch Method

no code implementations13 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.

High-speed real-time single-pixel microscopy based on Fourier sampling

no code implementations15 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.

Image Reconstruction Image Restoration +1

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