| 基于颜色聚类的JPEG图像索引与检索 |
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| 引用本文： | 石跃祥,易唐唐,谭勇. 基于颜色聚类的JPEG图像索引与检索[J]. 湘潭大学自然科学学报, 2008, 30(4) |
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| 作者姓名： | 石跃祥 易唐唐 谭勇 |
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| 作者单位： | 湘潭大学,信息工程学院,湖南,湘潭,411105 |
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| 基金项目： | 国家博士科研启动基金，湖南省自然科学基金 |
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| 摘 要： | 针对JPEG压缩图像,根据感知相似性,提出一种基于颜色聚类带相关反馈的快速压缩域索引和检索方法.该方法直接在YCbCr空间上进行,可提高图像特征提取的速度、节省存储空间.实验结果证明了本方法的有效性.
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| 关 键 词： | 感知相似性 颜色索引 压缩域 图像检索 |
Indexing and Retrieval of JPEG Images Based on Color Clusters |
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| SHI Yue-xiang,YI Tang-tang,TAN Yong. Indexing and Retrieval of JPEG Images Based on Color Clusters[J]. Natural Science Journal of Xiangtan University, 2008, 30(4) |
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| Authors: | SHI Yue-xiang YI Tang-tang TAN Yong |
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| Abstract: | A fast compressed domain image indexing and retrieval method based on color clusters and relevance feedback was presented,which aimed at JPEG images and kept to color peceptual similarity.As the method was directly operating in the YCbCr space,the speed of extracting image features was improved improved andstorage space saved.The experimental results demonstrate the effectiveness of the proposed method. |
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| Keywords: | perceptual similarity color clustes compressed domain image retrieval |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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