Towards distortion based underwater domed viewport camera calibration
Eduardo Iscar,Matthew Johnson-Roberson,Eduardo Iscar,Matthew Johnson-Roberson
Photogrammetry techniques used for 3D reconstructions and motion estimation from images are based on projective geometry that models the image formation process. However, in the underwater setting, refraction of light rays at the housing interface introduce non-linear effects in the image formation. These effects produce systematic errors if not accounted for, and severely degrade the quality of t...
