摘要
考虑了轮廓图的对准问题 .给出了形殊点的一个无穷类 ,讨论了这些形殊点的性质 ;提出了形殊线的概念 ,利用形殊线实现了轮廓图的对准 .实验结果表明
Contour registration is considered. An infinite class of shapespecific points is given. The concept of shapespecific line is presented. The properties of shapespecific points and shapespecific lines are discussed. Using shapespecific lines, precise registration of contours is realized. The experiments show that the contour registration method by shapespecific lines is better than the method by shapespecific points.
出处
《武汉化工学院学报》
2004年第3期79-81,共3页
Journal of Wuhan Institute of Chemical Technology
基金
湖北省教育厅科学技术研究项目 ( 2 0 0 4D0 0 4)
关键词
对准
形殊点
形殊线
不变统计量
registration
shapespecific point
shapespecific line
invariant statistic
