摘要
在外侧边界识别算法的基础上，给出了内侧边界的识别算法，由于它所针对的图形是原始图形，没有增加任何辅助属性标志，故从根本上解决了二维图形内侧边界的计算机自动识别问题。
Based on the algorithm of Outside edge recognition,this paper deals with the inside edge recognition alorithm.It does not add ang property to the graph,so it solues the problem of the inside edge recognition thoroughly.
出处
《华北水利水电学院学报》
1997年第1期39-44,共6页
North China Institute of Water Conservancy and Hydroelectric Power
