| 一种基于区域分割的图像检索方法 |
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| 引用本文： | 郑声恩,岑炜桦,叶少珍.一种基于区域分割的图像检索方法[J].福州大学学报(自然科学版),2006,34(6):821-825. |
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| 作者姓名： | 郑声恩 岑炜桦 叶少珍 |
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| 作者单位： | 福州大学数学与计算机科学学院,福建,福州,350002 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 提出了一种基于区域分割的图像检索方法:首先用改进的基于一致性分析的空间分割算法对图像进行区域分割,然后提取各区域的视觉特征,再对查询图像和目标图像中各区域的视觉特征进行多对多的匹配,采用最小平均准则和高斯归一化加权求和得到图像间的相似度.通过与基于全局特征的检索结果比较表明,该方法可以产生比较满意的结果.
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| 关 键 词： | 图像检索 图像分割 基于区域 相似度 |
| 文章编号： | 1000-2243(2006)06-0821-05 |
| 修稿时间： | 2005年11月22 |
A method of image retrieval based on region segment |
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| ZHENG Sheng-en,CEN Wei-hu,YE Shao-zhen.A method of image retrieval based on region segment[J].Journal of Fuzhou University(Natural Science Edition),2006,34(6):821-825. |
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| Authors: | ZHENG Sheng-en CEN Wei-hu YE Shao-zhen |
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| Institution: | (College of Mathematics and Computer Science,Fuzhou University,Fuzhou,Fujian 350002,China) |
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| Abstract: | The method of region based image retrieval is proposed in this paper.Firstly an improved method based on local homogeneity analysis is used to segment the image,and the vision features are extracted.Secondly the features between the query image and the target images are matched on many to many,so the distance between the images is obtained according to the minimal weighted mean criterion,by which comparability measurement is analyzed.The experiment shows that the satisfactory result can be got by the method above. |
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| Keywords: | image retrieval color image segment region based comparability measurement |
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