Osmosis: RGBD Diffusion Prior for Underwater Image Restoration

no code implementations • 21 Mar 2024 • Opher Bar Nathan, Deborah Levy, Tali treibitz, Dan Rosenbaum

Using this prior together with a novel guidance method based on the underwater image formation model, we generate posterior samples of clean images, removing the water effects.

Underwater Image Restoration

SeaThru-NeRF: Neural Radiance Fields in Scattering Media

1 code implementation • CVPR 2023 • Deborah Levy, Amit Peleg, Naama Pearl, Dan Rosenbaum, Derya Akkaynak, Simon Korman, Tali treibitz

Even more excitingly, we can render clear views of these scenes, removing the medium between the camera and the scene and reconstructing the appearance and depth of far objects, which are severely occluded by the medium.

Underwater Single Image Color Restoration Using Haze-Lines and a New Quantitative Dataset

1 code implementation • 4 Nov 2018 • Dana Berman, Deborah Levy, Shai Avidan, Tali treibitz

The attenuation depends both on the water body and the 3D structure of the scene, making color restoration difficult.

Image Dehazing Image Enhancement +1