视频对象分割技术与应用

随着MPEG-4基于内容的功能的提出,视频对象分割技术成为视频处理领域的研究热点,视频对象分割就是从视频序列中分割出在语义上有意义的对象,介绍视频对象分割所涉及的关键技术,详细讨论基于时空联合的分割算法,并且探讨视频对象分割技术在视频会议、交通流视频监测等领域的应用。

Video Object Segmentation Technique and Application

Due to the emerging of content-based functionalities in MPEG-4,object-based segmentation technology has became a popular research in video field,which means the segmentation of semantically meaningful object in video sequences.This paper presents some important video segmentation methods,studies the video object segmentation based on temporal and spatial information,and researches the application of the video object segmentation technology on video conferencing,the surveillance of the traffic flow and so on...