Underwater 3D

Underwater 3D reconstruction aims to create realistic three-dimensional models of underwater scenes, overcoming challenges like light scattering and absorption. Current research focuses on improving the speed and accuracy of reconstruction using methods like Gaussian splatting, which offers real-time rendering, and neural radiance fields (NeRFs), which model both geometry and water properties, often incorporating techniques like water-ray tracing and enhanced color correction. These advancements are significant for applications ranging from marine monitoring and robotics to virtual reality experiences, enabling more detailed and efficient analysis of underwater environments.