31 alien-like marine species discovered off the coast of Brazil

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

A 160-metre asteroid slammed into the North Sea 45 million years ago, scientists say, creating tsunami waves more than 100 metres high

When we look out over the North Sea, we usually picture shipping, wind turbines and fishing boats. We picture heavy ...
IEEE

Non-Uniform Illumination Underwater Image Restoration via Illumination Channel Sparsity Prior

Abstract: Underwater image quality is seriously degraded due to the insufficient light in water. Although artificial illumination can assist imaging, it often brings non-uniform illumination ...
IEEE

High-Turbidity Underwater Image Enhancement via Turbidity Suppression Fusion

Abstract: Underwater operations frequently encounter turbid environments, where light absorption and scattering by suspended particles degrade image quality by causing color distortion, uneven ...