%0 Journal Article %T Real-time Signal Light Detection %A Jin-Hyung Park %A Chang-sung Jeong %J International Journal of Signal Processing, Image Processing and Pattern Recognition %D 2009 %I SERSC %X One of most important issue in research for unmanned ground vehicle is detecting signal lights at crossroads. This paper presents new algorithm for signal light detection. It has high detection rate with real time and fast processing at low price. Experimental environment is built in real vehicle and real urban road. , and we shall show that the proposed algorithm realizes driving with reliability in unmanned ground vehicle. %K Light Detection %K Real-time Signal %K Unmanned Vehicle %U http://www.sersc.org/journals/IJSIP/vol2_no2/1.pdf