An interactive video foreground segmentation system based on modeling and dynamic graph cut algorithm

摘要：

　　This paper proposes an interactive video foreground segmentation method based on modeling and graph cut algorithm.User interactions are required at initial frame or key frame of video sequence at first.Secondly we make use of user interactions information to develop background/foreground model and get foreground segmentation result of the current frame in term of graph cut algorithm.And automatic npdated methods are proposed to obtain foreground segmentation results automatically on the later sequence of video without user interaction.The developed system of interactive video foreground segmentation has performances with extracting object and editing segmentation results.Experimental results on kinds of video demonstrated that our interactive segmentation system is efficient,

关键词： interactive segmentation foreground segmentation graph cut user interaction

作者: Xiaoyu Wu Lei Yang Shaobin Li Pin Xu

作者单位: School of Information Engineering, Communication University of China

会议类型: 国际会议

会议名称: 2012 2nd international Conference on Materials Science and Information Technology(2012第二届材料科学与信息技术国际会议)(MSIT2012)

会议地点: 西安

会议语种:英文

页码: 1770-1774

在线出版日期: 2012-08-24（万方平台首次上网日期，不代表论文的发表时间）