Adithya K. Pediredla

Underwater Dome-Port Camera Calibration: Modeling of Refraction and Offset through N-Sphere Camera Model

The optical effects that are observed in underwater imagery are more complex than those in-air. This is partially because we enclose most underwater cameras in a watertight enclosure, such as a hemispheric dome window. We then observe optical issues including the distortion effects of the lens, e.g.…