摘要
本文提出的图形识别方法基于边缘点的实数值坐标 ,利用两幅图形特征值数列的比例特性进行匹配 .实验结果证明 ,这是一种有效的图形识别方法 .
This shape recognition method based on real valued boundary points is employed to match two shapes with the proportional property of the arrays of their feature values. The effectiveness of the shape recognition method is proved by the results of the experiment.
出处
《北方工业大学学报》
2002年第1期17-20,25,共5页
Journal of North China University of Technology
关键词
实数值边缘点
图形识别
特征点
图形描述
图形匹配
real valued boundary point
shape recognition
feature point
shape description
shape match