| 整数小波变换的优化设计 |
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| 引用本文： | 高成秀. 整数小波变换的优化设计[J]. 兰州工业高等专科学校学报, 2008, 15(2): 17-19 |
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| 作者姓名： | 高成秀 |
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| 作者单位： | 兰州工业高等专科学校,机械工程系,甘肃,兰州,730050 |
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| 摘 要： | 整数小波变换已在嵌入式图像编码领域取得了极大的成功，一种实现整数小波变换的方法是提升．构造了一类新的整数小波变换，它们仅用一个自由参数表示．随意调整该参数，就可构造出不同的整数小波变换．作为构造示例，构造了5种整数小波变换．
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| 关 键 词： | 嵌入式图像编码 整数小波变换 |
Optimization Design of Integer Wavelet Transforms and the Application to Image Coding |
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| GAO Cheng-xiu. Optimization Design of Integer Wavelet Transforms and the Application to Image Coding[J]. Journal of Lanzhou Higher Polytechnical College, 2008, 15(2): 17-19 |
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| Authors: | GAO Cheng-xiu |
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| Affiliation: | GAO Cheng- xiu ( Department of Mechanical Engineering, Lanzhou Polytechnic College, Lanzhou 730050, China) |
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| Abstract: | The Integer Wavelet Transform （IWT） has been proved particularly successful in the area of embedded image coding. One of the possible methods to realize the IWT is the lifting scheme. Here we construct a new class of IWT parameterized simply by one free parameter. Different IWT can be easily obtained by adjusting the free parameter. |
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| Keywords: | embedded image eoding integer wavelet transform （IWT） |
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