| 一种新的数字图像检索方法的研究 |
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| 引用本文： | 安嵘,任雪萍. 一种新的数字图像检索方法的研究[J]. 杭州电子科技大学学报, 2008, 28(1): 73-76 |
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| 作者姓名： | 安嵘 任雪萍 |
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| 作者单位： | 杭州电子科技大学计算机学院,浙江,杭州,310018 |
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| 摘 要： | 该文提出了一种改进的聚类算法来实现基于颜色的图像检索,并给出了基于分块主色的检索方法描述图像颜色特征。算法有效地解决了K-均值聚类算法初始聚类中心的选取问题。实验结果表明该算法与其他算法相比具有较好的准确性和检索效率,检索的效果和速度都有了提高。
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| 关 键 词： | 聚类 图像检索 分块主色 |
| 文章编号： | 1001-9146(2008)01-0073-04 |
| 修稿时间： | 2007-06-08 |
Research on a New Digital Image Retrieval Algorithm |
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| AN Rong,REN Xue-ping. Research on a New Digital Image Retrieval Algorithm[J]. Journal of Hangzhou Dianzi University, 2008, 28(1): 73-76 |
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| Authors: | AN Rong REN Xue-ping |
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| Affiliation: | AN Rong; REN Xue-ping (School of Computer; Hangzhou Dianzi University; Hangzhou Zhejiang 310018; China); |
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| Abstract: | This article proposed one kind of improved cluster algorithm to realize image retrieval based on the color,and described the image color characteristic based on the piecemeal essential color.The algorithm has effectively solved the K-average value cluster algorithm initial cluster center selection problem. The experimental result indicated this algorithm compared with other algorithms has the good accuracy and the retrieval efficiency,the retrieval effect and the speed all had the enhancement. |
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| Keywords: | cluster image retrieval dominant color of block |
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