作者投稿和查稿 主编审稿 专家审稿 编委审稿 远程编辑

计算机工程 ›› 2007, Vol. 33 ›› Issue (12): 283-285. doi: 10.3969/j.issn.1000-3428.2007.12.099

• 开发研究与设计技术 • 上一篇    

基于B-样条网络的复杂主曲线建模

郝继升1,2,何 清2,史忠植2   

  1. (1. 延安大学计算机学院,延安 716000;2. 中国科学院计算技术研究所智能信息处理重点实验室,北京 100080)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-06-20 发布日期:2007-06-20

Complex Principal Curve Modeling Based on B-spline Network

HAO Jisheng1,2, HE Qing2, SHI Zhongzhi2   

  1. (1. College of Computer Science, Yanan University, Yanan 716000; 2. Key Laboratory of Intelligence Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-06-20 Published:2007-06-20

摘要: 提出了一种基于B-样条网络的复杂主曲线建模的新方法,该方法结合学习主曲线的多边形算法和B-样条网络来建立主曲线模型,同时提出了用于寻找主曲线分叉点的迭代算法。实验结果表明所提出的方法是简便有效的。

关键词: 主曲线, 主曲线建模, 多边形算法, B-样条网络, 分叉点

Abstract: The paper proposes a new method based on B-spline network, modeling complex principal curve. This method combines the polygonal line algorithm of learning principal curve with B-spline network. The iterative algorithm for searching bifurcate point is proposed. Simulation results demonstrate that it is feasible and effective.

Key words: Principal curve, Principal curve modeling, Polygonal line algorithm, B-spline network, Bifurcate point

中图分类号: