| 基于迭代函数系统分形码的图像检索技术 |
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| 引用本文： | 马燕,李顺宝. 基于迭代函数系统分形码的图像检索技术[J]. 计算机应用, 2005, 25(3): 594-595. DOI: 10.3724/SP.J.1087.2005.0594 |
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| 作者姓名： | 马燕 李顺宝 |
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| 作者单位： | 上海师范大学,数理信息学院,上海,200234;上海师范大学,数理信息学院,上海,200234 |
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| 摘 要： | 在压缩域对图像检索技术进行了研究,首先对图像库中每幅图像采用分形压缩编码,获得其IFS分形码,然后利用分形码的分布特点计算检索图像与图像库中图像间的距离。实验结果表明,本文所提出算法具有稳定性与有效性。
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| 关 键 词： | 分形压缩 图像检索 迭代函数系统 |
| 文章编号： | 1001-9081(2005)03-0594-02 |
Image retrieval based on IFS fractal code |
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| MA Yan,LI Shun-bao. Image retrieval based on IFS fractal code[J]. Journal of Computer Applications, 2005, 25(3): 594-595. DOI: 10.3724/SP.J.1087.2005.0594 |
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| Authors: | MA Yan LI Shun-bao |
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| Affiliation: | Mathematics & Science College, Shanghai Normal University |
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| Abstract: | The technology of image retrieval on compression domain was researched. Each image in the database was compressed by fractal coding and IFS fractal code was got. Based on the fractal code, the distance of query image and the image in the database was calculated using the distribution character of fractal code. Experiment results show that the algorithm presented is efficient in image retrieval based on IFS code. |
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| Keywords: | fractal compression image retrieval Iterated Function System(IFS) |
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