IR
Image retrieval algorithm based on Harris-Laplace corners and SVM relevance feedback
Zhang, Yujiao
2016-07-02
会议名称7th IEEE International Conference on Software Engineering and Service Science, ICSESS 2016
会议录名称Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS
卷号0
页码337-340
会议日期August 26, 2016 - August 28, 2016
会议地点Beijing, China
出版者IEEE Computer Society
摘要The existing algorithms of content based image retrieval (CBIR) extract global features in the whole image to query, which have redundant calculation and will undoubtedly reduce the efficiency of the retrieval. In the light of this problem, an algorithm based on the combination of Harris-Laplace corners and support vector machine (SVM) relevance feedback is proposed in this paper. First, image corners are extracted by Harris-Laplace corner detector and the salient region is obtained by the density ratio in each distributed area of image corners. Then, color and shape in the salient region are fused for the initial retrieval. Finally, relevance feedback based on SVM classification is introduced into CBIR. The simulation results show that, the method proposed in this paper performs well in evaluation indexes of average precisions. © 2016 IEEE.
关键词Content based retrieval Edge detection Laplace transforms Petroleum reservoir evaluation Software engineering Support vector machines Content based image retrieval Corner detector Evaluation index Harris-Laplace corners Image retrieval algorithms Relevance feedback Salient regions SVM classification
DOI10.1109/ICSESS.2016.7883080
收录类别EI
语种英语
EI入藏号20171403541211
EI主题词Image processing
ISSN23270586
来源库Compendex
分类代码512.1.2 Petroleum Deposits : Development Operations - 723 Computer Software, Data Handling and Applications - 723.1 Computer Programming - 921.3 Mathematical Transformations
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文献类型会议论文
条目标识符https://ir.lut.edu.cn/handle/2XXMBERH/117215
专题兰州理工大学
作者单位School of Computer and Communication, Lanzhou University of Technology, Gansu; 730050, China
第一作者单位兰州理工大学
推荐引用方式
GB/T 7714
Zhang, Yujiao. Image retrieval algorithm based on Harris-Laplace corners and SVM relevance feedback[C]:IEEE Computer Society,2016:337-340.
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