A Matching Method Based on SVD for Image Retrieval

摘要：

Feature matching method is the key technology of image retrieval. A matching method based on SVD is proposed in this paper. Firstly, the feature matrix is constructed and the eigenvalue matrix is calculated based on SVD transformation. Then, the eigenvalue matrix is mapped into vector space, and similarity is measured by comparing the angle between vectors. Finally, the matching method is applied to image retrieval. Experimental results show that the proposed method is feasible and superior to the traditional distance matching method.

关键词： Feature matching image retrieval SVD

作者: Jie-xian Zeng Dong-ge Bi Xiang Fu

作者单位: School of Computing,Nanchang Hangkong University,Nanchang,Jiangxi,China,330063;Key Laboratory of Non Key Laboratory of Nondestructive Test (Ministry of Education),Nanchang Hangkong University,Nanchang, School of Computing,Nanchang Hangkong University,Nanchang,Jiangxi,China,330063

会议类型: 国际会议

会议名称: 2009 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2009)(2009年检测技术与机械自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 396-398

在线出版日期: 2009-04-11（万方平台首次上网日期，不代表论文的发表时间）