| 一种改进的行程编码方法 |
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| 引用本文： | 高玉瑞,王绍章.一种改进的行程编码方法[J].数字社区&智能家居,2009,5(6):4186-4187. |
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| 作者姓名： | 高玉瑞 王绍章 |
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| 作者单位： | [1]青岛理工大学计算机学院,山东青岛266033 [2]哈尔滨市教育研究院,黑龙江哈尔滨150020 |
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| 摘 要： | 介绍了一种改进的行程编码压缩方法。通过数据膨胀抑制、有损压缩和压缩路径优化的方法对行程编码进行了改进，并与经典行程编码做了测试效果的比较。经过对比，改进的行程编码算法的时间复杂度虽有所增加，但是图像质量没有损失，而且效率有了明显的提高。
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| 关 键 词： | 行程编码 图像压缩 路径优化 |
An Improved Method of RLE |
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| Affiliation: | GAO Yu-rui, WANG De-xing (1.Computer College of Qingdao Technological University, Qingdao 266033, China; 2.Institute of Modem Communication Technology of Qingdao Technological University, Qingdao 266033, China) |
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| Abstract: | An improved method of ran-length encoding compression is introduced. RLE is improved by inhibiting the expansion of data, lossy compression and compression methods to optimize the path of travel, and do the test results or the comparision with the classic RLE. After comparison, despite the time complexity of the improved RLE algorithm increased, there is no loss of image quality, and the efficiency was significantly improved. |
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| Keywords: | RLE image compression path optimization |
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