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March 25, 2026Journal of Marine Science and EngineeringOpen Access

A Method for Underwater Image Enhancement Utilizing Polarization Inspired by the Mantis Shrimp’s Multi-Dimensional Visual Imaging Mechanism

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Authors

QLQingyu LiuRLRuixin LiCLChang Li

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Overview

This method enhances underwater image quality using a bio-inspired polarization framework, suggesting improved visibility in complex environments.

Key Points

  • The aim is to enhance underwater image quality by utilizing polarization techniques inspired by marine organisms.
  • Developed a two-stage architecture with a Polarization Adversarial Network and a Polarization Enhancement Network.
  • Implemented a Bionic Antagonistic Module to utilize complementary polarization information.
  • Introduced Salient Feature Extraction to minimize redundant features.
  • Applied a frequency-aware Mamba-based structure for better feature representation.
  • Effectively suppressed backscattering in underwater images.
  • Improved structural detail visibility compared to traditional and learning-based methods.
  • Showed competitive performance through experiments on simulated underwater polarization datasets.

Cite This Study

Liu et al. (2026) studied this question.

synapsesocial.com/papers/69c37bd4b34aaaeb1a67e902https://doi.org/10.3390/jmse14060582
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