| 带噪图像的小波零树压缩研究 |
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| 引用本文： | 戴卫恒,姚甦甦. 带噪图像的小波零树压缩研究[J]. 系统工程与电子技术, 2001, 23(7): 21-23 |
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| 作者姓名： | 戴卫恒 姚甦甦 |
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| 作者单位： | 解放军理工大学通信工程学院电信工程系, |
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| 摘 要： | 小波零树编码是一种高效的图像压缩编码方法,是目前图像压缩领域中的研究热点.主要讨论在小波域的图像去噪问题,而且结合SPIHT算法讨论了如何将图像小波域的去噪与图像压缩编码结合起来,并进一步提出了各种小波零树算法在处理带噪图像时的顽健性问题.
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| 关 键 词： | 图像处理 压缩 编码 |
| 文章编号： | 1001-506(2001)07-0021-03 |
| 修稿时间： | 2000-06-29 |
Research on Compressing Image With Noise by Wavelet Zerotree |
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| Dai Weiheng Yao Susu. Research on Compressing Image With Noise by Wavelet Zerotree[J]. System Engineering and Electronics, 2001, 23(7): 21-23 |
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| Authors: | Dai Weiheng Yao Susu |
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| Affiliation: | Dai Weiheng Yao Susu Department of Telecommunications Engineering,ICE,PLAUST,Nanjing 210016 |
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| Abstract: | The wavelet zerotree is an efficient image compressing methods. In the paper, we discuss how to denoise in the wavelet domain. And we compress image combined with deleting noise by SPIHT algorithms. Then we propose the robust problem about all kinds of wavelet zerotree algorithms when they compress image with noise. |
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| Keywords: | Image processing Compression Coding |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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