In this paper,an approach to detect real-time surface defects of steel strips based on feed-forward neural network(FFN) is discussed.The experiments show that the method is effective.

• 为此,提出了采用基于前馈神经网络(FFN)的方法对在线带钢的表面缺陷进行检测,检测结果令人满意,表明了该方法的有效性。