Further results on interactions with a line-follower

The authors have developed an interactive desktop system for control of a line-follower. The user can draw lines on the field where a line-follower moves, and the user can control the line-follower by gestures. Each line component is automatically eliminated after a given time period, in order to avoid that the projection field is fill with lines. The automatic elimination method produces some problems on control of the line-follower. This paper proposes another elimination method based on localization of the line-follower.