This paper presents a new Fine Granular Scalable coding based on the image object, which incorporate the image object coding with the Bit plane coding.
为此提出了一种基于对象的精细可伸缩性编码方法，该方法将对象编码与位平面编码相结合。
MPEG-4 standards are described in brief. Based on this, audio object coding and video object coding are emphasized.
简要介绍了MPEG - 4标准的主要内容在此基础上着重介绍了音频对象的编码和视频对象的编码。
Then the spatial audio parameter ILD(Interaural Level Difference)is used to reconstruct the spatial sound field for each listener based on the theory of spatial audio object coding.
首先，根据虚拟会议的特点给出了合成会议音频的方法；然后，根据空间音频对象编码的原理，使用空间音频参数双耳声级差针对每个听者重建其空间声场。
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