Fast high-resolution imaging combining deep learning and single-pixel imaging

Xuan Liu; Zilong Li; Jiaqing Dong; Guijun Wang; Wenhua Zhong; Qiegen Liu; Xianlin Song

doi:10.1117/12.2684974

31 May 2023 Fast high-resolution imaging combining deep learning and single-pixel imaging

Xuan Liu, Zilong Li, Jiaqing Dong, Guijun Wang, Wenhua Zhong, Qiegen Liu, Xianlin Song

Proceedings Volume 12711, Third Optics Frontier Conference (OFS 2023); 127110W (2023) https://doi.org/10.1117/12.2684974
Event: Third Optics Frontier Conference (OFS 2023), 2023, Fuyang, China

Abstract

In the traditional Fourier single-pixel imaging (FSPI), compressed sampling is often used to improve the acquisition speed. However, the reconstructed image after compressed sampling often has a lower resolution and the quality is difficult to meet the imaging requirements of practical applications. To address this issue, we proposed a novel imaging method that combines deep learning and single-pixel imaging, which can reconstruct high-resolution images with only a small-scale sampling. In the training phase of the network, we attempted to incorporate the physical process of FSPI into the training process. To achieve this objective, a large number of natural images were selected to simulate Fourier single-pixel compressed sampling and reconstruction. The compressed reconstructed samples were subsequently employed for network training. In the testing phase of the network, the compressed reconstruction samples of the test dataset were input into the network for optimization. The experimental results showed that compared with traditional compressed reconstruction methods, this method effectively improved the quality of reconstructed images.

Citation Download Citation

Xuan Liu, Zilong Li, Jiaqing Dong, Guijun Wang, Wenhua Zhong, Qiegen Liu, and Xianlin Song "Fast high-resolution imaging combining deep learning and single-pixel imaging", Proc. SPIE 12711, Third Optics Frontier Conference (OFS 2023), 127110W (31 May 2023); https://doi.org/10.1117/12.2684974

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
5 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Image restoration

Deep learning

Quantum networks

Image quality

Education and training

Network architectures

Quantum deep learning

Show All Keywords

Keywords/Phrases

Search In:

Publication Years