| 图像编码技术及其标准化 |
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| 引用本文： | 薛猛,张虹,刘兵.图像编码技术及其标准化[J].计算机工程与设计,2004,25(9):1476-1478,1491. |
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| 作者姓名： | 薛猛 张虹 刘兵 |
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| 作者单位： | 中国矿业大学,计算机科学与技术学院,江苏,徐州,221008 |
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| 基金项目： | 计算机软件新技术国家重点实验室基金(A200309) |
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| 摘 要： | 图像压缩编码是多媒体技术的关键技术之一。随着压缩编码技术的发展和广泛应用，提出了一些新的方法：小波变换、分形压缩等。国际标准也不断将这些新方法应用到其中。在重点介绍小波变换和分形压缩方法并对其进行分析评价的基础上，介绍了一系列国际标准，特别是JPEG2000和MPEG4。
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| 关 键 词： | 图像编码 分形压缩 图像压缩编码 JPEG2000 MPEG4 小波变换 压缩编码技术 多媒体技术 国际标准 标准化 |
| 文章编号： | 1000-7024(2004)09-1476-03 |
Image coding technology and its standardization |
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| XUE Meng,ZHANG Hong,LIU Bing School of Computer Science and Technology,CUMT,Xuzhou ,China.Image coding technology and its standardization[J].Computer Engineering and Design,2004,25(9):1476-1478,1491. |
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| Authors: | XUE Meng ZHANG Hong LIU Bing School of Computer Science and Technology CUMT Xuzhou China |
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| Affiliation: | XUE Meng,ZHANG Hong,LIU Bing School of Computer Science and Technology,CUMT,Xuzhou 221008,China |
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| Abstract: | Image compression coding is always regarded as one of the key technologies of multimedia technology.With the development
and wide application of the compression coding technology some new methods are put forward, such as wavelet transformation and
fractal compression etc. And they are also used in the international standards. On the basis of introducing, analyzing and evaluating
wavelet transformation and fractal compression, a series of international standards, especially JPEG2000 and MPEG4 is discussed. |
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| Keywords: | image comporession wavelet transformation fractal compression JPEG2000 MPEG4 |
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