Underwater optical image processing is an important basis for underwater equipment to
complete deep-sea exploration and operation tasks. Based on a brief description of the …

水下光学图像处理是水下设备完成深海探测和作业任务的重要依据. 在简述了水下光学图像处理
的研究背景, 意义及其研究热点的基础上, 该文从水下图像光照因素改善与颜色校**两个方面 …

Due to the extremely irregular nonlinear degradation of images obtained in real underwater
environments, it is difficult for existing underwater image enhancement methods to stably …

Light can be absorbed and scattered when traveling through water, which results in
underwater optical images suffering from blurring and color distortion. To improve the visual …

Low contrast, poor color saturation, and turbidity are common phenomena of underwater
sensing scene images obtained in highly turbid oceans. To address these problems, we …

摘要针对不同场景下获得的水下图像存在色偏, 细节模糊和对比度低等问题,
提出一种基于四叉树分级搜索和透射率优化的水下图像复原方法. 首先, 建立双透射率水下成像 …

Underwater images typically exhibit low quality due to complex imaging environments,
which impede the development of the Space-Air-Ground-Sea Integrated Network (SAGSIN) …

针对暗通道算法在对天空区域去雾存在失真的问题, 提出一种基于引导滤波和自适应容差机制的
图像去雾算法. 首先, 计算出不同尺寸窗口的拟合透射率图; 然后, 通过引导滤波对透射率进行细 …

The visual system of underwater intelligent vehicles promotes the development of ocean
science and engineering. Currently, most of the methods used in visual systems are based …

Underwater imaging is affected by the absorption and scattering of light, the acquired
images typically suffer from color deviation, low contrast, and significant scattering. The …