First of all, how to actualize serial EZW algorithm is introduced.
本文首先介绍了串行嵌入式零树算法的实现过程。
Emphasis on detailed analysis and illustration of EZW algorithm is given, including zero-tree, scanning fashion and the approach in implementing steps.
重点对EZW算法进行了详细分析和描述，包括零树及其扫描方法，以及EZW算法的实现步骤。
The algorithm improves the EZW algorithm through inducting fast successive approximation quantization and effective treatment of marginal subband of wavelet transform.
该方法通过引入快速逐次逼近量化和对小波变换边缘子带的特殊处理，对EZW算法进行了改进。
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