最后介绍了视频对象编码中的比特分配问题。
At last, bit allocation of video object coding is discussed.
视频对象分割在基于内容的视频编码和视频检索中均有重要的应用。
Video object segmentation has important application in content-based video encoding and video retrieval.
目前，面向对象的视频编码已成为研究热点。
Nowadays, object oriented video coding has been the most important part of research.
在基于对象的视频编码中，视频对象的分割是重要的任务。
Video object segmentation is an important task in object based video coding.
提取视频对象是基于内容的视频，如MPEG - 4编码的关键技术之一。
Extracting the video object is a key technology in content-based video coding such as MPEG-4.
提取视频对象是基于内容的视频，如MPEG - 4编码的关键技术之一。
Extracting the video object is a key technology in content-based video coding such as MPEG-4.
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