A key technique in MPEG 4 is extracting video objects from video sequences.
从视频序列中提取视频目标是MPEG -4中的关键技术之一。
In order to support content based functions in the visual standard of MPEG 4, each frame of video sequences should be represented in terms of video object planes (VOP's).
在MPEG -4视频编码标准中，为了实现基于视频内容的交互功能，其视频序列的每一帧由视频对象面(VOP)来表示。
The new video coding standard MPEG-4 is enabling content-based function. It needs for the segmentation of semantically meaningful moving object in video sequences.
随着新的视频压缩标准MPEG - 4的出现，如何从视频序列中分割出在语义上有意义的单独运动对象显得极其重要。
Automatic segmentation of moving objects in video sequences is a significant technology for implementing emerging object-based video coding standard MPEG-4.
视频运动对象的自动分割是实现新一代对象基视频编码标准MPEG - 4的重要技术，本文提出了一种基于帧内图像分区的运动对象自动分割算法。
And through the experiment on the two standard video sequences, it compared and analysed the results of the MPEG-4 video transmission and H. 263 video transmission, the results had been satisfactory.
并通过对两段标准视频序列的实验，对MPEG - 4视频传输与H . 263视频传输的结果进行了比较分析，得到了令人满意的结果。
And through the experiment on the two standard video sequences, it compared and analysed the results of the MPEG-4 video transmission and H. 263 video transmission, the results had been satisfactory.
并通过对两段标准视频序列的实验，对MPEG - 4视频传输与H . 263视频传输的结果进行了比较分析，得到了令人满意的结果。
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