"Obstacles Avoidance with Visual Control of Adjustable Zoom-Cameras""
A. Pape, O. Radchenko, A. Gräser, H. Jang, Z. Bien: ""Obstacles Avoidance with Visual Control of Adjustable Zoom-Cameras"""; International Journal of Human Friendly Welfare Robotic Systems; 2003; Volume 4, Number 1, ISSN 1598 - 3250
