The entropy coding is also used to increase the compression ratio.
并且采用了熵编码的方法进一步提高了压缩比。
参考来源 - 基于SPIHT编码的语音信号压缩算法The performance of the program on DSP is improved , and the compression ratio and image quality are ensured.
在保证压缩率和图像质量的前提下,提高编码速度。
参考来源 - JPEG2000图像编码研究及DSP实现Experiments show that compression ratio of this algorithm increases by 0.02 more.
实验结果表明,该算法能将压缩比再提高0.02倍。
参考来源 - 高光谱遥感图像压缩算法研究The method can keep the edge and ROI information and impove the compression ratio.
方法能在较好的保留边界和感兴趣区域信息的同时提高压缩率。
参考来源 - 基于区域的图像压缩方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N the ratio of the volume enclosed by the cylinder of an internal-combustion engine at the beginning of the compression stroke to the volume enclosed at the end of it 压缩比率
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