| 基于区域对象的彩色图像检索方法 |
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| 引用本文： | 冀亚丽,席磊,康海东.基于区域对象的彩色图像检索方法[J].河南科学,2008,26(4):459-462. |
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| 作者姓名： | 冀亚丽 席磊 康海东 |
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| 作者单位： | 1. 河南农业大学,信息与管理科学学院,郑州,450002
2. 河南省地矿建设工程(集团)有限公司,郑州,450053 |
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| 基金项目： | 河南省教育厅科技攻关项目 |
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| 摘 要： | 提出一种基于区域对象的具有鲁棒性的图像检索方法,为进一步研究和实现对象级的基于内容图像检索(content-based image retrieval,CBIR)提供了途径.检索中使用区域对象的特征作为图像的索引,匹配时采用基于对象的非几何相似度度量准则.由于区域对象的特征利用不变矩进行描述,检索方法具有一定的鲁棒性,即具有二维的平移、尺度、旋转不变性.
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| 关 键 词： | 图像检索 区域对象 非几何相似度 |
| 文章编号： | 1004-3918(2008)04-0459-04 |
| 修稿时间： | 2007年12月16 |
Color Image Retrieval Approach Based on the Area Object |
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| Ji Yali,Xi Lei,Kang Haidong.Color Image Retrieval Approach Based on the Area Object[J].Henan Science,2008,26(4):459-462. |
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| Authors: | Ji Yali Xi Lei Kang Haidong |
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| Institution: | Ji Yali 1,Xi Lei1,Kang Haidong 2 (1.College of Information , Management,Henan Agricultural University,Zhengzhou 450002,China,2.Henan Geological , Mineral Resources Construction Engineering(Group) Limited Company,Zhengzhou 450053,China) |
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| Abstract: | In this paper,we propose a robust retrieval approach based on the area object about color image retrieval.It gives a way to realize the object-level CBIR.In fretrieval,we use the feature of the area object as index.In matching,we use a non-geometrical similarity based on the area object as metrical rules.Because the feature of the area object is described with invariant moments,the approach is robust,that is to say,it have the invariability to translation,scale and rotation in plane. |
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| Keywords: | image retrieval the area object non-geometrical similarity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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