| 基于EBCOT和多小波的图像压缩编码 |
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| 引用本文： | 刘雄伟,成礼智. 基于EBCOT和多小波的图像压缩编码[J]. 微计算机信息, 2006, 22(7): 230-231 |
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| 作者姓名： | 刘雄伟 成礼智 |
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| 作者单位： | 410073,长沙国防科技大学理学院 |
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| 摘 要： | 多小波是近年才发展起来的矢量小波理论,同时具有正交性、对称性、短支撑和较大的消失矩等多个良好特性,这就意味着多小波将可以对信号提供一种更新的分析手段。本文充分利用多小波分解系数的结构,采用EBCOT图像压缩算法,对多小波系数进行压缩处理,得到一种比较有效的多小波图像压缩方法。
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| 关 键 词： | 多小波 图像压缩 |
| 文章编号： | 1008-0570(2006)03-1-0230-02 |
| 修稿时间： | 2005-07-26 |
Image Compression Coding Based on EBCOT and Multiwavelet |
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| Liu,Xiongwei,Cheng,Lizhi. Image Compression Coding Based on EBCOT and Multiwavelet[J]. Control & Automation, 2006, 22(7): 230-231 |
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| Authors: | Liu Xiongwei Cheng Lizhi |
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| Abstract: | Multiwavelet is a theories of vector wavelet that developed just in recent years.It has many good chatacters,for example:or- thog- onality,short support,more Vanishing Moments,etc.This means that multi- wavelet can provide a newer means to analyze the sig- nal.This text will make use of the structure of decomposition coefficient of multiwavelet, adopt the EBCOT, carrying on compressing the coefficient of multiwavelet, get a kind of more effective compression methods of multiwavelet. |
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| Keywords: | JPEG2000 EBCOT |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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