讨论了压缩域视频对象分割技术的发展和研究现状,介绍了几种典型的分割算法,并具体指出一些需要深入研究的问题。
In this paper,an overview of the development of video object segmentation in compressed domain is presented, several typical segmentation algorithms are introduced, and some issues that need to be studied more thoroughly are concretely pointed out.