A Stereo Video Segmentation Algorithm Combining Disparity Map and Frame Difference

摘要：

In this paper,an algorithm to segment object fromstereo video is presented.The algorithm combines thestrong points of disparity map with frame difference.First,segment disparity maps to get the objectsegmentation template in different disparity lays.Thenmake frame difference extraction in the templateregions to modify the object edge.After that theprecise motion object has been gotten.The algorithmis low complexity.and easy to realize.From thesimulation results,we can conclude that the algorithmis efficient in segmentation when there is overlappingin different disparity motion objects or the backgroundis moving.

关键词： stereo video disparity estimation object segmentation frame difference

作者: Shigang Wang Xuejun Wang Hexin Chen

作者单位: Communication Engineering College of Jilin University of P.R.China,130012

会议类型: 国际会议

会议名称: 2008 3rd International Conference on Intelligent System and Knowledge Engineering(第三届智能系统与知识工程国际会议)(ISKE 2008)

会议地点: 厦门

会议语种:英文

页码: 1121-1124

在线出版日期: 2008-11-17（万方平台首次上网日期，不代表论文的发表时间）