The radial trifocal tensor: a tool for calibrating the radial distortion of wide-angle cameras - Thirthala, S.; Pollefeys, M. (2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05), 2005)
Keywords: Calibration; Cameras; Computer science; Computer vision; Image reconstruction; Layout; Lenses; Mirrors; Nonlinear distortion; Tensile stress