个人信息Personal Information
教授
博士生导师
硕士生导师
性别:男
毕业院校:帝国理工学院
学位:博士
所在单位:计算机科学与技术学院
学科:计算机应用技术. 信号与信息处理
办公地点:创新园大厦-A0922
联系方式:18641135356
电子邮箱:xphu@dlut.edu.cn
Rotation-invariant template matching based on ring projection and orientation codes
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论文类型:会议论文
发表时间:2014-08-18
收录刊物:EI、Scopus
页面范围:192-197
摘要:A fast rotation-invariant template matching method based on Ring Projection Transform(RPT) and Orientation Codes(OC) is proposed. The method consists of two stages. In the first stage, a ring projection method is applied to convert 2D image patches into ID vectors, based on which a rotation-invariant similarity measure is designed. In the second stage, a template matching process based on OC is performed on a limited number of candidates selected by applying the similarity measure, leading to the high computational efficiency. The experimental results indicate that the matching accuracy of the proposed algorithm is superior to RPT and OC method. ? 2014 IEEE.