System object: vision.HoughLines
Output intersection coordinates of a line described by a theta and rho pair and reference image boundary lines
PTS = step(H,THETA,RHO,REFIMG)
PTS = step(H,THETA,RHO,REFIMG) outputs
the zero-based row and column positions of the intersections between
the lines described by
two of the reference image boundary lines.
The object performs an initialization the first time the