Deep-learning-based ghost imaging

M Lyu, W Wang, H Wang, H Wang, G Li, N Chen… - Scientific reports, 2017 - nature.com
In this manuscript, we propose a novel framework of computational ghost imaging, ie, ghost
imaging using deep learning (GIDL). With a set of images reconstructed using traditional GI …

Learning from simulation: An end-to-end deep-learning approach for computational ghost imaging

F Wang, H Wang, H Wang, G Li, G Situ - Optics express, 2019 - opg.optica.org
Artificial intelligence (AI) techniques such as deep learning (DL) for computational imaging
usually require to experimentally collect a large set of labeled data to train a neural network …

Deep-learning denoising computational ghost imaging

H Wu, R Wang, G Zhao, H Xiao, J Liang… - Optics and Lasers in …, 2020 - Elsevier
We propose a deep learning denoising computational ghost imaging (CGI) method to obtain
a clear object image with a sub-Nyquist sampling ratio. We develop an end-to-end deep …

Learning-based correction with Gaussian constraints for ghost imaging through dynamic scattering media

Y Peng, W Chen - Optics Letters, 2023 - opg.optica.org
In this Letter, we propose a learning-based correction method to realize ghost imaging (GI)
through dynamic scattering media using deep neural networks with Gaussian constraints …

Phaseless coherent and incoherent microwave ghost imaging with dynamic metasurface apertures

AV Diebold, MF Imani, T Sleasman, DR Smith - Optica, 2018 - opg.optica.org
Phase information and spatially coherent illumination have usually been considered
indispensable components of most microwave imaging systems. Dynamic metasurface …

Gerchberg-Saxton-like ghost imaging

W Wang, X Hu, J Liu, S Zhang, J Suo, G Situ - Optics express, 2015 - opg.optica.org
Correlation is widely used to reconstruct the object image in ghost imaging (GI). But it only
offers a linear proportion of the signal-to-noise ratios (SNR) to the number of measurements …

Iterative denoising of ghost imaging

XR Yao, WK Yu, XF Liu, LZ Li, MF Li, LA Wu… - Optics Express, 2014 - opg.optica.org
We present a new technique to denoise ghost imaging (GI) in which conventional intensity
correlation GI and an iteration process have been combined to give an accurate estimate of …

Ghost imaging under direct sunlight conditions using FADOF

L Yin, H Zhan, W Tang, H Ge, L Chen, M Li… - Applied Physics …, 2024 - pubs.aip.org
Sunlight background noise significantly hinders the operation of ghost imaging systems,
posing a considerable challenge for target imaging under daytime sunlight conditions. This …

Speckle-shifting ghost imaging

T Mao, Q Chen, W He, Y Zou, H Dai… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
In this paper, we introduce speckle-shifting ghost imaging (SSGI) which uses several
corresponding shifted groups of speckle patterns instead of random speckle patterns in …

Edge detection based on joint iteration ghost imaging

C Zhou, G Wang, H Huang, L Song, K Xue - Optics Express, 2019 - opg.optica.org
Imaging and edge detection have been widely applied and played an important role in
security checking and medical diagnosis. However, as we know, most edge detection based …