| 正交样条小波在图像压缩中的应用 |
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| 引用本文： | 刘明才,赵丕锡,刘立伟.正交样条小波在图像压缩中的应用[J].计算机辅助工程,2004,13(4):9-12. |
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| 作者姓名： | 刘明才 赵丕锡 刘立伟 |
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| 作者单位： | 大连民族学院,现代教育技术中心,辽宁,大连,116600 |
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| 基金项目： | 国家自然科学基金资助项目(60372071) |
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| 摘 要： | 给出了正交样条小波滤波器系数的计算方法和数据，将正交样条小波应用于图像压缩中，并与其他常用的小波如Daubechies小波和双正交小波进行了比较。结果表明，用正交样条小波进行图像压缩可以取得很好的效果。
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| 关 键 词： | 样条小波 双正交小波 Daubechies小波 系数 滤波器 图像压缩 数据 |
| 文章编号： | 1006-0871(2004)04-0009-04 |
Application of orthogonal spline wavelets in image compression |
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| LIU Mingcai,ZHAO Pixi,LIU Liwei.Application of orthogonal spline wavelets in image compression[J].Computer Aided Engineering,2004,13(4):9-12. |
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| Authors: | LIU Mingcai ZHAO Pixi LIU Liwei |
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| Abstract: | A calculating method and data of the filter coefficients of orthogonal spline wavelets are given. Then the application of orthogonal spline wavelets in image compression is studied, and the comparison between the orthogonal spline wavelets and some other common useful wavelets are made, such as daubechies wavelets and biorthogonal wavelets. The results show that the method is efficient. |
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| Keywords: | orthogonal spline wavelet decomposition and reconstruction image compression |
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