Scalable coding and shape coding are two pivotal techniques in MPEG-4 video coding.

可扩展编码和形状编码技术是MPEG - 4视频编码部分的两个关键技术。

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The structure of the 4th edition of MPEG-4 video verification model and the main coding tools and algorithms are described.

文中描述了第四版MPEG-4视频验证模型的结构及其提供的主要编码工具和算法。

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On the basis of analyzing the correlation between disparity vector and motion vector, a fast disparity correspondence estimation algorithm for stereo video coding, based on MPEG-2, was presented.

本文在分析立体图象序列的视差矢量与运动矢量之间的相关性的基础上，提出一种基于MPEG - 2的立体视频编码中的视差匹配快速算法。

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