Computational ghost imaging with key-patterns for image encryption

C Xu, D Li, K Guo, Z Yin, Z Guo - Optics Communications, 2023 - Elsevier
Here, we propose an encryption scheme by computational ghost imaging (CGI), and the
transmitting data have been hidden in the illumination patterns. The sender uses a set of key …

High-performance deep-learning based polarization computational ghost imaging with random patterns and orthonormalization

C Xu, D Li, X Fan, B Lin, K Guo, Z Yin, Z Guo - Physica Scripta, 2023 - iopscience.iop.org
Polarization computational ghost imaging (PCGI) often requires a large number of samples
to reconstruct the targets, which can be optimized by reducing sampling rates with the aids …

Comprehensive Review of Metaheuristic Algorithms (MAs) for Optimal Control (OCl) Improvement

U Mohammed, T Karataev, O Oshiga… - … Methods in Engineering, 2024 - Springer
Optimal control (OCl) can be traced back to the 1960s when it was utilised for solving an
optimisation problem (OP). In the OCl technique, a stable controller can be obtained by …

Three-dimensional computational polarimetric imaging with a hyperuniform frequency-diverse metacavity transceiver

M Zhao, S Zhu, X Chen, T Fromenteze… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Polarimetric information is beneficial for enhancing the imaging quality of computational
imaging (CI) systems. However, the hardware that can extract the polarimetric information in …

Blind Focusing for Computational Microwave Imaging with Metasurface Aperture Based on Sparse Bayesian Learning

H Fu, Y Wang, F Dai, L Hong - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Computational microwave imaging with metasurface aperture (MA-CMI) is an emerging real
aperture imaging scheme. It is widely concerned because of its advantages of low hardware …

Real-time ghost imaging algorithm on the multidimensional vector matrix Walsh transformation with spatiotemporal free-fps

S Feng, A Sang, X Li, W Liu - Applied Optics, 2024 - opg.optica.org
In this research, we propose a real-time spatiotemporal free-fps algorithm based on the
multidimensional vector matrix Walsh transform with an adjustable ghost imaging video …

High-Performance Fourier Iteration Ghost Imaging Under Low Sampling Rate

HR Shi, Q Wang, Y Zhao… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Ghost imaging (GI) has attracted the attention of researchers due to the characteristics of
nonlocal imaging and strong anti-interference ability, but obtaining high-quality images …

Research on Discrete Artificial Bee Colony Cache Strategy of UAV Edge Network

Y Hong, Y Zhang, S Fan - Processes, 2022 - mdpi.com
Unmanned aerial vehicle edge networks (UENs) can reduce the cache load of the core
network and improve system performance to provide users with efficient content services …

Target Velocity Ghost Imaging Using Slice Difference Method

F Jia, Z Zhang, Y Zhao - Sensors, 2023 - mdpi.com
Ghost imaging is a technique that uses the correlation between reference and signal arms to
obtain intensity images of targets. Compared with the existing laser active imaging methods …

[PDF][PDF] Single-pixel imaging of a moving object with multi-motion

PC Ji, QF Wu, SF Cao, HJ Zhang, ZH Yang, YJ Yu - 2024 - researching.cn
Motion blur restoration is essential for imaging moving objects, especially for single-pixel
imaging (SPI) that requires multiple measurements. To reconstruct the image of a moving …