Robust irregular region matching Based on Inner Product and Exterior Product

摘要：

A great deal of descriptors for region matching have been proposed in last years. However, an extra step, fitting the irregular regions into fixed shapes, must be implemented in advance when constructing these descriptors on irregular regions. This fitting step can cause great errors, and thus will result in poor matching. Base on inner product and exterior product, this paper develops a method for constructing descriptors on irregular regions without any extra fitting steps. Experimental results prove that descriptors proposed in this paper can perform great and robust for irregular region matching.

关键词： Region descriptor Irregular region matching Inner product Exterior product

作者: Hongmin Liu Zhiheng Wang

作者单位: School of Computer Science and Technique Henan Polytechnic University Jiaozuo,Henan,China

会议类型: 国际会议

会议名称: 2010 IEEE信息与自动化国际会议(ICIA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1-5

在线出版日期: 2010-06-20（万方平台首次上网日期，不代表论文的发表时间）