| 一种基于分形维数聚类的分形图像编码方法 |
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| 引用本文： | 付萍.一种基于分形维数聚类的分形图像编码方法[J].光学技术,2000,26(2):142-144. |
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| 作者姓名： | 付萍 |
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| 作者单位： | 吉林工业大学信息与工程学院!吉林长春130025 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 对分形维数进行了探讨 ,提出了用分形维数对domainblocks进行聚类 ,从而达到了快速搜索编码的目的。实验结果表明 :与经典分形方法相比 ,在图像保真度基本接近的前提下 ,编码速度提高了 80倍左右
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| 关 键 词： | 分形 分形维数 聚类 压缩编码 |
Fractal image encoding method base on fractal dimension clustering |
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| FU Ping,ZHU Yan qiu,LI Jiang,ZHANG Chong yan.Fractal image encoding method base on fractal dimension clustering[J].Optical Technique,2000,26(2):142-144. |
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| Authors: | FU Ping ZHU Yan qiu LI Jiang ZHANG Chong yan |
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| Abstract: | This paper studied the fractal dimension and presented a new way for domain blocks clustering based on fractal dimension. Thus the encoding speed is increased. Experiment results showed that the encoding speed is 80 times faster than conventional fractal encoding, whereas the Psnr didn't change abruptly. |
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| Keywords: | fractal fractal dimension clustering compression coding |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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