After the analysis of the updating condition for index table and probability interval, an optimized algorithm based on partial parallel scheme was presented for arithmeticencoder(AE) in JPEG2000.
通过对索引表和概率间隔区间更新条件的分析,提出了一种JPEG2000算术编码器的部分并行优化算法。
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In the design of Digital Video Encoder, the paper presents a lot of optimization methods on arithmetic and resource.