| 分形域内彩色图像检索算法 |
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| 引用本文： | 许相莉,周春光,于哲舟,张利彪.分形域内彩色图像检索算法[J].吉林大学学报(理学版),2006,44(6):135-138. |
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| 作者姓名： | 许相莉 周春光 于哲舟 张利彪 |
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| 作者单位： | 吉林大学 计算机科学与技术学院, 长春 130012 |
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| 摘 要： | 提出一种在分形域内对彩色图像进行分形编码提取特征的方法, 并将其应用于基于内容的图像检索. 算法充分利用了彩色图像的颜色信息, 有效地解决了传统分形编码方法在图像检索领域中忽略颜色信息和速度慢等问题. 实验结果验证了该方法的快速性、 可行性和有效性.
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| 关 键 词： | 分形编码 奇异值分解 图像检索 |
| 收稿时间： | 2006-06-04 |
Color Image Retrieval Algorithm in Fractal Domains |
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| XU Xiang li,ZHOU Chun guang,YU Zhe zhou,ZHANG Li biao.Color Image Retrieval Algorithm in Fractal Domains[J].Journal of Jilin University: Sci Ed,2006,44(6):135-138. |
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| Authors: | XU Xiang li ZHOU Chun guang YU Zhe zhou ZHANG Li biao |
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| Institution: | College of Computer Science and Technology, Jilin University, Changchun 130012, China |
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| Abstract: | An algorithm in which fractal codes of color images is made to extract characteristic in fractal domains is proposed in this paper,
and it has been used in the content based image retrieval. The algorithm makes good use of color information, effectively resollves ignoring the color information and slow velocity problems in the traditional fractal method, it is adapted for image retrieval better. Experiments showed that the proposed algorithm is fast, feasible, and valid. |
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| Keywords: | fractal code singular value decomposition (SVD) image retrieval |
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