计算机工程与应用2019，Vol.55Issue(10)：1-8,29,9.DOI:10.3778/j.issn.1002-8331.1811-0357
一种用于图像检索的新型空间关系特征
New Spatial Relational Feature for Image Retrieval
摘要
Abstract
This paper proposes a novel spatial relationship descriptor named Interaction Bisector Surface-Shape Context (IBS-SC)to describe the complex relationships among different objects in images. IBS-SC is an image descriptor to model the spatial distribution of subject regions and IBS. The method firstly generates IBS results, and then converts inter-region relations into a set of point histograms. Based on the histograms, this paper uses SC to conduct a second statistical treat-ment with normalization and obtains the final feature IBS-SC. In experiments, this paper designs an archetype system for image retrieval to demonstrate the effectiveness of IBS-SC. The successful retrievals of spatial relationships in different types and the exhaustive comparison results show that the IBS-SC feature outperforms the existing approaches.关键词
空间关系特征/图像检索/RAID特征Key words
spatial relationship feature/image retrieval/RAID feature分类
信息技术与安全科学引用本文复制引用
郑冬婷,董赟,朱星弛,周远..一种用于图像检索的新型空间关系特征[J].计算机工程与应用,2019,55(10):1-8,29,9.基金项目
国家自然科学基金(No.61572144) （No.61572144）
广东省省级科技计划项目(No.2016B030306002,No.2015B010110001,No.2017B030307002). （No.2016B030306002,No.2015B010110001,No.2017B030307002）
