Imaging through unknown scattering media based on physics-informed learning

S Zhu, E Guo, J Gu, L Bai, J Han - Photonics Research, 2021‏ - opg.optica.org
Imaging through scattering media is one of the hotspots in the optical field, and impressive
results have been demonstrated via deep learning (DL). However, most of the DL …

Unsupervised underwater imaging based on polarization and binocular depth estimation

E Guo, J Jiang, Y Shi, L Bai, J Han - Optics Express, 2024‏ - opg.optica.org
Scattering caused by suspended particles in the water severely reduces the radiance of the
scene. This paper proposes an unsupervised underwater restoration method based on …

Prior-free imaging unknown target through unknown scattering medium

Y Shi, E Guo, L Bai, J Han - Optics Express, 2022‏ - opg.optica.org
Imaging through scattering medium based on deep learning has been extensively studied.
However, existing methods mainly utilize paired data-prior and lack physical-process fusion …

Efficient color imaging through unknown opaque scattering layers via physics-aware learning

S Zhu, E Guo, J Gu, Q Cui, C Zhou, L Bai, J Han - Optics Express, 2021‏ - opg.optica.org
Color imaging with scattered light is crucial to many practical applications and becomes one
of the focuses in optical imaging fields. More physics theories have been introduced in the …

[HTML][HTML] Imaging consecutive targets through scattering medium and around corners beyond the optical memory effect using untrained network

Y Shi, E Guo, M Sun, L Bai, D Mu, J Han - Results in Physics, 2023‏ - Elsevier
Limited by the existence of the optical Memory Effect (ME), the speckle correlation technique
can only restore the target in a small angle of Field of View (FOV). In this paper, a method …

[HTML][HTML] Learning to image and track moving objects through scattering media via speckle difference

K Ma, X Wang, S He, X Zhang, Y Zhang - Optics & Laser Technology, 2023‏ - Elsevier
The imaging and tracking of moving objects through scattering media is a challenge due to
the serious degradation of optical information. However, the reconstruction fidelity for non …

Displacement-sensible imaging through unknown scattering media via physics-aware learning

S Zhu, E Guo, K Bai, W Zhang, L Bai, J Han - Optics and Lasers in …, 2023‏ - Elsevier
Imaging through unstable scattering scenes is a challenging task and the focus of attention.
More computational techniques and optimization methods have been introduced in objects …

High-throughput imaging through dynamic scattering media based on speckle de-blurring

W Zhang, S Zhu, L Liu, L Bai, J Han, E Guo - Optics Express, 2023‏ - opg.optica.org
Effectively imaging through dynamic scattering media is of great importance and challenge.
Some imaging methods based on physical or learning models have been designed for …

Application and influencing factors analysis of Pix2pix network in scattering imaging

Y Hu, Z Tang, J Hu, X Lu, W Zhang, Z **e, H Zuo… - Optics …, 2023‏ - Elsevier
The imaging accuracy of deep learning-based scattering imaging techniques depends
largely on the network structure and the speckle data quality. Up to now, many schemes …

Deep speckle reassignment: towards bootstrapped imaging in complex scattering states with limited speckle grains

S Zhu, E Guo, W Zhang, L Bai, H Liu, J Han - Optics Express, 2023‏ - opg.optica.org
Optical imaging through scattering media is a practical challenge with crucial applications in
many fields. Many computational imaging methods have been designed for object …