The wavelet-based video coding techniques have high compression efficiency as well as full scalability.
基于小波的视频图象编码技术不仅能提供高的编码压缩效率,而且高度支持了可扩展性编码。
参考来源 - 先进的小波视频压缩方法及其应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Given compression efficiency, we selected JPEG image compression algorithm.
考虑到压缩效率，我们选择了JPEG图像压缩算法。
How to maximumly improve the compression efficiency in digital data coding is our tireless aim.
如何最大限度地提高数据编码的压缩效率是人们一直追求的目标。
For sources with memory, we must first remove the correlation between pixels, so as to achieve compression efficiency.
对于有记忆信源来说，首先要去除像素间的相关性，从而达到压缩编码的效率。
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