[Zheng Yinqiang] Developing a Multispectral RGB-D Camera for 3D Video Capture of Underwater Scenes

Researcher

Zheng Yinqiang

Zheng Yinqiang

Research Organization of Information and Systems
National Institute of Informatics
Assistant Professor

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Outline

The objective of this research is to develop a novel multispectral RGB-D camera for 3D video capture of underwater scenes. In contrast to existing 3D surface shape recovery methods and devices, the proposed camera utilizes the light absorption property of water, and estimates the light travelling path in water on the basis of the absorption difference at two close but different wavelengths. It is expected that the camera can be used to capture the RGB color and 3D shape of fast moving objects in water.

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