“…The radial distortion is determined via the micro laser line position. The micro laser line position (x i,j , y i,j ,) is computed via Equations ( 26) and (27). Thus, the radial distortion is deduced by means of the line position x i,j = x i,j + δx i and y i,j = y i,j + δy j , where (x i,j , y i,j ) are the distorted coordinates and (δx i , δy j ) are the distortion.…”