Search Results for author: Shuming Jiao

Found 10 papers, 1 papers with code

Visual cryptography in single-pixel imaging

no code implementations12 Nov 2019 Shuming Jiao, Jun Feng, Yang Gao, Ting Lei, Xiaocong Yuan

The secret image can be recovered when identical illumination patterns are projected onto multiple visual key images and a single detector is used to record the total light intensities.

Does deep learning always outperform simple linear regression in optical imaging?

no code implementations31 Oct 2019 Shuming Jiao, Yang Gao, Jun Feng, Ting Lei, Xiaocong Yuan

Despite the success, the limitations and drawbacks of deep learning in optical imaging have been seldom investigated.

Known-plaintext attack and ciphertext-only attack for encrypted single-pixel imaging

no code implementations31 May 2019 Shuming Jiao, Yang Gao, Ting Lei, Zhenwei Xie, Xiaocong Yuan

In many previous works, a single-pixel imaging (SPI) system is constructed as an optical image encryption system.

Cryptanalysis

Optical machine learning with incoherent light and a single-pixel detector

no code implementations24 Apr 2019 Shuming Jiao, Jun Feng, Yang Gao, Ting Lei, Zhenwei Xie, Xiaocong Yuan

Like an optical computer, the system can perform machine learning tasks such as number digit recognition in an all-optical manner.

Multiple-image encryption and hiding with an optical diffractive neural network

1 code implementation21 Feb 2019 Yang Gao, Shuming Jiao, Juncheng Fang, Ting Lei, Zhenwei Xie, Xiaocong Yuan

In our proposed scheme, multiple input images can be simultaneously fed to an optical diffractive neural network (DNN) system and each corresponding output image will be displayed in a non-overlap sub-region in the output imaging plane.

Compression of phase-only holograms with JPEG standard and deep learning

no code implementations11 Jun 2018 Shuming Jiao, Zhi Jin, Chenliang Chang, Changyuan Zhou, Wenbin Zou, Xia Li

It is a critical issue to reduce the enormous amount of data in the processing, storage and transmission of a hologram in digital format.

Design of optimal illumination patterns in single-pixel imaging using image dictionaries

no code implementations4 Jun 2018 Jun Feng, Shuming Jiao, Yang Gao, Ting Lei, Xiaocong Yuan

Single-pixel imaging (SPI) has a major drawback that many sequential illuminations are required for capturing one single image with long acquisition time.

Fast Object Classification in Single-pixel Imaging

no code implementations19 May 2018 Shuming Jiao

A high quality object image can only be computationally reconstructed after a large number of illuminations, with disadvantages of long imaging time and high cost.

Classification General Classification +2

Review on Optical Image Hiding and Watermarking Techniques

no code implementations16 Apr 2018 Shuming Jiao, Changyuan Zhou, Yishi Shi, Wenbin Zou, Xia Li

Information security is a critical issue in modern society and image watermarking can effectively prevent unauthorized information access.

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