A curve matching algorithm based on Freeman chain code

摘要：

Curve matching is an important method to object recognition;traditional methods arc difficult to deal with the curves which contain rotation, scale operations. In this paper a curve matching algorithm based on Freeman Chain Code is proposed. This method is free from curve rotation, scale operations and translation, it even has less calculation, easy to implement, so the method proposed is a practical curve matching algorithm.

关键词： Freeman Chain Code curve matching corner point curve direction

作者: Bo Yu Lei Guo Tianyun Zhao Xiaoliang Qian

作者单位: College of Automation Northwestern Polytechnical University,NWPU Xian City,P.R.China

会议类型: 国际会议

会议名称: 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems(2010 IEEE 智能计算与智能系统国际会议 ICIS 2010)

会议地点: 厦门

会议语种:英文

页码: 669-672

在线出版日期: 2010-10-29（万方平台首次上网日期，不代表论文的发表时间）