Image matching based on analysis of reliability in Log-Polar field

摘要：

　　Due to the invariance to scale and rotation,image matching method based on Log-Polar transformation has been extensively applied in target detection and location.This paper analyses the effect on image matching accuracy from variation of scale and rotation,and proposes a modified image matching method based on analysis of data reliability for matching,this method can eliminate the interference from invalid data and improve the image matching performance.Experiments show that this method has better performance in accuracy.

关键词： log-polar transform image matching analysis of reliability

作者: Yiping Xu Jing Tan Hongping Li Yan Tian

作者单位: Department of Electronics and Information Engineering, Huazhong Universityof Science and Technology, Department of Electronics and Information Engineering, Huazhong Universityof Science and Technology,

会议类型: 国际会议

会议名称: 2012 2nd international Conference on Materials Science and Information Technology(2012第二届材料科学与信息技术国际会议)(MSIT2012)

会议地点: 西安

会议语种:英文

页码: 954-958

在线出版日期: 2012-08-24（万方平台首次上网日期，不代表论文的发表时间）