Underwater imaging enhancement based on a polarization filter and histogram attenuation prior

H Hu, P Qi, X Li, Z Cheng, T Liu - Journal of Physics D: Applied …, 2021 - iopscience.iop.org
Underwater images always suffer from low contrast and inaccurate colors due to scattering
and absorption by particles when the target light propagates through turbid water. In this …

Underwater polarimetric dark channel prior descattering

J Guan, M Ma, Y Huo - Optics & Laser Technology, 2024 - Elsevier
For traditional dark channel prior (DCP) imaging through scattering environments, intensity
information acts as the carrier to acquire the reflective character of the descattered object …

Polarimetric underwater image recovery for color image with crosstalk compensation

T Liu, Z Guan, X Li, Z Cheng, Y Han, J Yang, K Li… - Optics and Lasers in …, 2020 - Elsevier
In underwater color imaging, the scattering media could cause image blurring and color
distortion, which are the two main problems of image degradation. In this paper, we propose …

Polarimetric dehazing based on fusing intensity and degree of polarization

Y Wang, Y Yin, X Yang, Q Sun, X Meng… - Optics & Laser …, 2022 - Elsevier
Image dehazing is an indispensable approach to address the image degeneration in hazy
environment. In recent years, polarimetric methods have been widely investigated for image …

Multi-scale underwater image enhancement with optimized homomorphic filter and RGB color correction

P Yang, H Wu, T Wang, L Cheng, G Zhao - Optical Review, 2022 - Springer
We propose a multi-scale underwater image enhancement method with an optimized
homomorphic filter and a RGB color correction algorithm. The proposed method includes …

Ship polarization information restoration in sea haze weather via airlight estimation

Q Jia, Z Zhang - International Journal of Remote Sensing, 2024 - Taylor & Francis
The polarization information of incident light gets lost after passing through the scattering
medium such as haze. This phenomenon, called depolarization, poses a challenge to …

Orthogonal‐polarization‐gating optical coherence tomography for human sweat ducts in vivo

D Li, Z Li, J Zhang, K Li, S Wu, Y He… - Journal of …, 2021 - Wiley Online Library
We propose an orthogonal‐polarization‐gating optical coherence tomography (OPG‐OCT)
for human sweat ducts in vivo. OPG‐OCT is composed of the orthogonal linearly polarized …

Image denoising and enhancement strategy based on polarization detection of space targets

S Miao, C Fan, G Wen, X Dong - Applied Optics, 2022 - opg.optica.org
Polarization detection of space targets is one of the most important research directions in the
field of space target recognition. In view of the fact that there are problems such as strong …

Improving reconstruction of targets hidden in scattering media by introducing the Lucy-Richardson deconvolution algorithm into a system of multiview optical …

A Tsabary, D Abookasis - Journal of Modern Optics, 2022 - Taylor & Francis
A method that combines Lucy-Richardson deconvolution algorithm (LRA) with a multiview
projection setup to improve imaging reconstruction of objects embedded in scattering media …

Optimized reconstruction processing of targets hidden in turbid environment from multi-perspective images assisted with sorting algorithm-based quality metrics

A Tsabary, D Abookasis - Optik, 2021 - Elsevier
In the work described in this paper, we experimentally demonstrate an efficient method to
improve reconstruction of objects embedded in turbid media. The method combines multiple …