| 传真通信系统中的图像复原算法研究 |
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| 引用本文： | 赵仁才,孙钢,郭军.传真通信系统中的图像复原算法研究[J].计算机工程与应用,2004,40(13):1-2,8. |
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| 作者姓名： | 赵仁才 孙钢 郭军 |
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| 作者单位： | 北京邮电大学信息工程学院,北京,100876 |
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| 基金项目： | 教育部跨世纪人才基金资助项目 |
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| 摘 要： | 图像复原是传真通信系统的一项关键技术。为了提高图像质量,提出了基于扫描线长度固定的穷举搜索算法和基于扫描线邻域相关的替代算法,同时讨论了利用DSP实现算法的细节问题。该文的方案在实时传真通信系统中体现了很好的视觉效果。
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| 关 键 词： | 传真 图像复原 穷举搜索 邻域相关 DSP |
| 文章编号： | 1002-8331-(2004)13-0001-02 |
Study on Image Restoration in Fax Communication System |
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| Zhao Rencai,Sun Gang Guo Jun.Study on Image Restoration in Fax Communication System[J].Computer Engineering and Applications,2004,40(13):1-2,8. |
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| Authors: | Zhao Rencai Sun Gang Guo Jun |
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| Abstract: | Image restoration is a key technology in fax communication system.In this paper,two algorithms of exhaustive search and substitution based on the constant length and neighborhood correlation of scan lines are proposed to improve image quality,at the same time ,the details of realization by using digital signal processor is discussed.When being ap-plied to real time fax communication system,the solution embodies its good visual effect. |
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| Keywords: | fax image restoration exhaustive search neighborhood correlation digital signal processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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