Compared with the first generation standard, a significant character of MPEG-4 is object-based coding which means to code videos as a set of semantic video objects.
相比与第一压缩标准，MPEG - 4最显著的特点之一就是提出了基于对象的编码方式。
This article presents a semantic-coding-based blind watermark detection algorithm.
提出了一种基于水印语义编码的盲检测水印算法。
This article presents a semantic-coding-based blind watermark detection algorithm.
提出了一种基于水印语义编码的盲检测水印算法。
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