The distributing characteristics of medical image wavelet coefficients have been studied in-depth and an efficient coding method, i.e.Adaptive Grouping Huffman based on wavelet transform is presented.
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- 在对医学图像小波系数的分布特征进行深入分析的基础上,提出了一种高效的信源编码方法,即基于小波变换的自适应分组霍夫曼编码方法。