| 一种基于双正交小波变换的静止图像编码算法 |
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| 引用本文： | 薛向阳,樊昌信.一种基于双正交小波变换的静止图像编码算法[J].电子学报,1997,25(4):63-67. |
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| 作者姓名： | 薛向阳 樊昌信 |
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| 作者单位： | 复旦大学计算机科学系，西安电子科技大学信息科学研究所 |
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| 基金项目： | 国家自然科学基金,博士后基金 |
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| 摘 要： | 本文研究了基于双正交小波变换的静止图像编码算法，提出了一种新的数据结构即扩展子树，从而实现了一种性能较好复杂度较低的静止图像编码方案。
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| 关 键 词： | 小波变换 图像编码 熵编码 |
A Novel Coding Scheme Using Biorthogonal Wavelet Transform for Still Images |
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| Xue Xiangyang.A Novel Coding Scheme Using Biorthogonal Wavelet Transform for Still Images[J].Acta Electronica Sinica,1997,25(4):63-67. |
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| Authors: | Xue Xiangyang |
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| Abstract: | In this paper,a novel coding algorithm is presented for still images using biorthogonal wavelet transform,and a new data structure named extended subtree is proposed to organize wavelet transform coefficients. Experimental results show that the new algorithm is very practical and with good performance. |
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| Keywords: | Wavelet transform Image coding Entropy coding |
| 本文献已被 CNKI 维普 等数据库收录！ |
