%J ACTA POLYTECHNICA HUNGARICA %A Bojan KuljiÄ %A Simon JĂĄnos %A SzakĂĄll Tibor %V 6 %T Pathfindig Based on Edge Detection and Infrared Distance Measuring Sensor %L publicatio20736 %I mi %R MTMT:2895927 %D 2009 %N 1 %P 103-116