对wyle算法的改进_医网打尽文献搜索 关键词:Wyle算法;二值图象;无损图象压缩;步长法 [gap=354]Keywords:Wyle algorithm; Binary image; Lossless image compression; Run length method
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This paper proposes an extended RLC(Run Length Code)data acquisition method. The detected signal has the feature of long time lasting and transienting characteristic waveforms.
针对被检测信号具有长时间域、瞬变特征波形的时域位置不确定等特点,提出一种扩展游程编码数据采集方法。
Markov chain method was used to compute the average run length.
采用马氏链方法计算了此图的平均链长。
Based on the analysis of run-length encoding method, it must be improved to ensure effectively compression for data. The improved method is called Simple Loss RLE method.
基于对传统行程编码方法的分析可知,必须对其进行一定改进才能保证对数据的有效压缩,改进后的编码方法可称为简单有损行程编码。
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