| 二维小波在图像压缩方面的应用 |
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| 引用本文： | 付刚 董小刚. 二维小波在图像压缩方面的应用[J]. 吉林工学院学报, 2005, 26(3): 203-205 |
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| 作者姓名： | 付刚 董小刚 |
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| 作者单位： | [1]长春工业大学计算机科学与工程学院,吉林长春130012 [2]长春工业大学基础科学学院,吉林长春130012 |
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| 基金项目： | 国家高技术研究发展计划（863计划）基金资助项目（2001AA135120-1） |
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| 摘 要： | 阐述了二维小波理论及其分解和重构算法,并利用Matlab软件演示其实现过程.实践证明,二维小波对图像压缩具有良好的效果.
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| 关 键 词： | 小波变换 多重分辨率分析 图像压缩 Matlab |
| 文章编号： | 1006-2939（2005）03-0203-03 |
| 收稿时间： | 2005-04-20 |
| 修稿时间： | 2005-04-20 |
Application of 2-D wavelet analysis on image compression |
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| FU Gang, DONG Xiao-gang (. School of Computer Sciences. Application of 2-D wavelet analysis on image compression[J]. Journal of Jilin Institute of Technology, 2005, 26(3): 203-205 |
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| Authors: | FU Gang DONG Xiao-gang (. School of Computer Sciences |
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| Affiliation: | FU Gang, DONG Xiao-gang (1. School of Computer Sciences |
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| Abstract: | The theory of 2-D wavelet and its decomposition and reconstruction algorithms are illustrated, and the realization of image compression is demonstrated by Matlab. Practice has proved that the 2-D wavelet have a good effect on image compression. |
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| Keywords: | wavelet transformation multi-resolution analysis image compression Matlab. |
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