Polarimetric imaging through scattering media: A review

X Li, Y Han, H Wang, T Liu, SC Chen, H Hu - Frontiers in physics, 2022 - frontiersin.org
Imaging in scattering media has been a challenging and important subject in optical
science. In scattering media, the image quality is often severely degraded by the scattering …

Cellulose nanocrystal films with NIR-II circularly polarized light for cancer detection applications

D Lu, M Li, X Gao, X Yu, L Wei, S Zhu, Y Xu - ACS nano, 2022 - ACS Publications
Near-infrared circularly polarized light is attractive for wide-ranging applications. However,
high-performance near-infrared circularly polarized light is challenging to realize. Here, we …

Self-attention module in a multi-scale improved U-net (SAM-MIU-net) motivating high-performance polarization scattering imaging

B Lin, X Fan, Z Guo - Optics Express, 2023 - opg.optica.org
Polarization imaging has outstanding advantages in the field of scattering imaging, which
still encounters great challenges in heavy scattering media systems even though there are …

Transmissive-detected laser speckle contrast imaging for blood flow monitoring in thick tissue: from Monte Carlo simulation to experimental demonstration

DY Li, Q **a, TT Yu, JT Zhu, D Zhu - Light: Science & Applications, 2021 - nature.com
Laser speckle contrast imaging (LSCI) is a powerful tool to monitor blood flow distribution
and has been widely used in studies of microcirculation, both for animal and clinical …

High-performance polarization remote sensing with the modified U-net based deep-learning network

D Li, B Lin, X Wang, Z Guo - IEEE Transactions on Geoscience …, 2022 - ieeexplore.ieee.org
The existing scattering medium has a serious impact on the optical remote sensing. It is a
challenge and urgent problem to extract the original target's information influenced by …

Dynamic polarization fusion network (DPFN) for imaging in different scattering systems

B Lin, X Fan, P Peng, Z Guo - Optics Express, 2023 - opg.optica.org
Deep learning has broad applications in imaging through scattering media. Polarization, as
a distinctive characteristic of light, exhibits superior stability compared to light intensity within …

Accurate three-dimensional measurement based on polarization-defocused encoded structured light

Z Zhu, Y Dong, D You, X Sun - Measurement, 2022 - Elsevier
Polarized structured light is an important method to measure shiny surface. In this paper, a
type of structured light encoded by polarized light is proposed. A coding strategy based on …

High-performance scanning-mode polarization based computational ghost imaging (SPCGI)

D Li, C Xu, L Yan, Z Guo - Optics Express, 2022 - opg.optica.org
Computational ghost imaging (CGI) uses preset patterns and single-pixel detection,
breaking through the traditional form of point-to-point imaging. In this paper, based on the …

Polarization characteristics motivating target detection in different polarization spaces

D Li, D Ma, K Guo, Z Guo - Optics & Laser Technology, 2024 - Elsevier
Coated target detection has attracted lots of attention due to its great potentials in
applications. However, there is still a huge challenge to precisely detect coated targets due …

High-performance polarization imaging reconstruction in scattering system under natural light conditions with an improved U-Net

B Lin, X Fan, D Li, Z Guo - Photonics, 2023 - mdpi.com
Imaging through scattering media faces great challenges. Object information will be
seriously degraded by scattering media, and the final imaging quality will be poor. In order to …