GPS position data correction using the vanishing point and vision system for autonomous land vehicle. - JeongSu Chai; BoSeong Kim; SeokWoo Choi; DoHwan Rho (Circuits, Signals, and Systems, 2004)

A new camera calibration method using perspective variation ratio of line widths. - JunIk Jeong; Soon-Ho Lee; SeongGu Choi; DoHwan Rho (Circuits, Signals, and Systems, 2004)