When light traverses through water, it undergoes influence from the absorption and
scattering of particles, resulting in diminished contrast and color distortion within underwater …

The underwater environment poses great challenges, which have a negative impact on the
capture and processing of underwater images. However, currently underwater imaging …

This paper proposes a time-shift image enhancement method for representing constant
images in spacetime, deriving the associated events in a specified time, and using them to …

Underwater images are often scattered due to suspended particles in the water, resulting in
light scattering and blocking and reduced visibility and contrast. Color shifts and distortions …

Underwater imaging is typically affected by absorption and scattering, which can lead to
color distortion and image blurring. However, no universal color constancy algorithm for …

Underwater images can suffer from visibility and quality degradation due to the attenuation
of propagated light and other factors unique to the underwater setting. While Retinex-based …

Enhancing image quality provides more interpretability for both human beings and
machines. Traditional image enhancement techniques work well for specific uses, but they …

The degradation and attenuation of light in underwater images impose constraints on
underwater vision tasks. However, the complexity and the low real-time performance of most …

Underwater environment is potentially rich for scientific research and explorations, but it is
challenging to capture the image of the underwater environment due to light absorption and …

A novel network for enhancement of underwater optical images is proposed in this letter. It
contains a Reinforcement Fusion Module for Haar wavelet (RFM-Haar) images. Fusion is …