摘要: Most road-accidents are caused by a driver not paying attention to the traffic situation. This problem can be solved assistance systems which warn of potential dangers. Recent progress in sensor technology makes range sensors very attractive for automotive applications, but up now little research has been done into interpretation image sequences outdoor environments. In this article an overall approach analysis use future distance warning is presented. A method obstacle detection described using radial slope evaluation and 3D connected component analysis. For tracking new based on anytime algorithm proposed. input data, possibly sub-optimal, ready whenever it stopped improves with additional computing time. The different approaches proposed paper have tested data set 11 consisting 595 frames total. Experimental results reveal that reliable obtained real