[1]钱晓峰,阎伟.基于形状特征划分的树状区域匹配图像检索[J].南京理工大学学报(自然科学版),2001,(01):48-52.
　QianXiaofeng YanWei.Regions with Tree Relationships Segmented on Shape Features Matching for Image Retrieval[J].Journal of Nanjing University of Science and Technology,2001,(01):48-52.
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基于形状特征划分的树状区域匹配图像检索()
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《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2001年01期
页码:
48-52
栏目:
出版日期:
2001-02-28

文章信息/Info

Title:
Regions with Tree Relationships Segmented on Shape Features Matching for Image Retrieval
作者:
钱晓峰; 阎伟1
南京航空航天大学机电工程学院, 南京210094)
( ¹ 淮海工学院计算机系, 连云港222005
Author(s):
QianXiaofeng YanWei ①
School of Mechanical Engineering,NUAA,Nanjing ,210016)
关键词:
图像检索;  匹配;  树;  基于内容;  分层关
Keywords:
image retrieval;  matching;  t ree;  content-based;  hierarchical relat ionships
分类号:
TP391.4
摘要:
提出了一种依据形状特征划分的树状区域匹配的图像检索算法。其思想是首先基于形状特征将图像划分为若干给定深度的树状关系区域 ,再结合所划分区域的结构关系及其颜色特征进行匹配检索。通过设定 2个检索粗过滤条件 ,显著提高了检索响应速度。应用此算法 ,图像中对象的几何变换 (移动、旋转、比例缩放 )不会影响到查询结果。实验测试的结果表明 ,与一般的颜色直方图匹配算法相比 ,该算法大大提高了检索效率
Abstract:
An algorithm for color imag e retrieval by regions with hierarchical t ree relationships matching is presented. First segment an image into several reg ions w ith relationship t ree st ructure in the degree presented beforehand based on shape features. Then by combining the informat ion of the relat ionship tree st ructure and color histogram of the regions images can be retrieved more accurately. The response t ime of ret rieval is st rongly reduced by two rough filter condit ions set in the algorithm. Fundamental geomet ry t ransformat ion, such as move, rotat ion, scale, of the object s in images does not affect ret rieval results by using the algorithm. The eff iciency of retrieval by using this alg orithm is hig hly increased compared w ith that of retrieval by using normal color histogram matching as show n by the ret rieval experiment s w ith real image database.

参考文献/References:

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3 Fuh Chiou- Shann. Hierarchical color imag e r eg ion segmentation for content-based image retrieval system. IEEE Transactions on Image Processing, 2000, 9: 156~ 162
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备注/Memo

备注/Memo:
钱晓峰 男 39 岁 副教授
更新日期/Last Update: 2013-03-25