Abstract
It is important to observe deep sea for using sea marine resources. However, observation is difficult. Because, deep sea is an extreme environment that has high pressure, darkness and radio attenuation. Recently, Autonomous Underwater Vehicles (AUVs) are used deep seafloor exploration in order to photograph seafloor. But, the images that photographed by AUVs has low color signal by light attenuation. In this paper, we have proposed a method to enhance color in deep seafloor images. As a result, the proposed method has shown enhanced colors in each image pixel.
