| 分布式算术编码 |
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| 引用本文： | 逄玉叶.分布式算术编码[J].上海电力学院学报,2010,26(5):461-464,477. |
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| 作者姓名： | 逄玉叶 |
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| 作者单位： | 上海电力学院计算机与信息工程学院,上海200090 |
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| 摘 要： | 围绕分布式算术编码的原理,介绍了两种主要的针对非对称Slepian-Wolf问题的分布式算术编码实现方案——分布式重叠算术编码和分布式类算术编码.分析了其编码原理,比较了这两种方案在分布式信源编码应用中的优缺点;然后介绍了用分布式重叠算术编码解决对称Slepian-Wolf问题的方案;最后,对分布式算术编码的发展前景作了展望.
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| 关 键 词： | 分布式信源编码 分布式算术编码 Slepian-Wolf问题 |
| 收稿时间： | 2010/7/12 0:00:00 |
Distributed Arithmetic Coding |
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| PANG Yu-ye.Distributed Arithmetic Coding[J].Journal of Shanghai University of Electric Power,2010,26(5):461-464,477. |
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| Authors: | PANG Yu-ye |
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| Affiliation: | PANG Yu-ye(School of Computer and Information Engineering,Shanghai University of Electric Power,Shanghai 200090,China) |
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| Abstract: | The coding theory of distributed arithmetic coding is introduced including two implements for asymmetric Slepian-Wolf problem,namely,distributed arithmetic coding and distributed quasi-arithmetic coding.The coding theories are analyzed.The two implements for asymmetric Slepian-Wolf problem of distributed source coding are compared.Then the implement of DAC for symmetric Slepian-Wolf problem is introduced.Finally,development prospects of distributed arithmetic coding are given. |
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| Keywords: | distributed source coding distributed arithmetic coding Slepian-Wolf problem |
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