Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Journal Home About Issues in Progress Current Issue All Issues Early Posting

Video snapshot compressive imaging using adaptive progressive coding for high-quality reconstruction under different illumination circumstances

Xing Liu, Mingyu Zhu, Siming Zheng, Runqiu Luo, Huazheng Wu, and Xin Yuan

Not Accessible

Your library or personal account may give you access

Abstract

We consider capturing high-speed color video under different illumination conditions using a video snapshot compressive imaging system (video SCI). An adaptive progressive coding method is proposed, and we conduct an integrated design of the imaging system in terms of optics, mechanics, and control. Compared to previous video SCI systems, this adaptive progressive coding method mitigates the image stability issues in various illumination conditions, ensuring high-quality imaging while greatly improving the light throughput of the system. Based on the analysis of both simulation and real experimental results, we found that this imaging system can achieve color video shooting under an illumination range of 2 lux to 60 lux.

© 2023 Optica Publishing Group

Full Article  |  PDF Article
More Like This
Snapshot compressive structured illumination microscopy

Runqiu Luo, Miao Cao, Xing Liu, and Xin Yuan
Opt. Lett. 49(2) 186-189 (2024)

Coded aperture temporal compressive digital holographic microscopy

Yufei Dou, Miao Cao, Xiaodong Wang, Xing Liu, and Xin Yuan
Opt. Lett. 48(20) 5427-5430 (2023)

Coded aperture compressive temporal imaging using complementary codes and untrained neural networks for high-quality reconstruction

Mu Qiao and Xin Yuan
Opt. Lett. 48(1) 109-112 (2023)

View More...

Supplementary Material (5)

NameDescription
Supplement 1       Detailed explanation of the components of the reconstruction algorithm and a detailed analysis of real scene data experimental results for low illumination, normal illumination, and overexposure illumination.
Visualization 1       Simulate performance of different masks in low-light (Branch), normal-light (Bike), and overexposed (Street View) conditions.
Visualization 2       The encoded measurement values and reconstructed images of a fast rotating quadri-chromatic disc captured by the camera under three different low-light conditions of 6 lux, 4 lux, and 2 lux.
Visualization 3       The encoded measurement and reconstructed images of a rapidly spinning quadrichromatic disc, captured by the camera under 21 lux lighting condition.
Visualization 4       The encoded measurement values and reconstructed images of a fast rotating quadri-chromatic disc captured by the camera under three different overexposure lighting conditions of 60 lux, 46 lux, and 39 lux.

Data availability

Data underlying the results presented in this paper are not publicly available at this time but may be obtained from the authors upon reasonable request.

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use