Spatio-temporal motion segmentation and tracking under realistic condition

被引：0
|
作者：
Li, Li [1 ]
Zeng, Qingshuang [1 ]
Jiang, Yonglin [1 ]
Xia, Hongwei [1 ]
机构：
[1] Harbin Inst Technol, Space Control & Inertial Technol Res Ctr, Harbin 150006, Heilongjiang, Peoples R China
来源：
ISSCAA 2006: 1ST INTERNATIONAL SYMPOSIUM ON SYSTEMS AND CONTROL IN AEROSPACE AND ASTRONAUTICS, VOLS 1AND 2 | 2006年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Tracking technique is one of the most active research topics in the domain of computer vision currently, and motion analysis presents the essence of moving object tracking in video. This paper proposed a novel method for tracking based on spatio-temporal motion segmentation. First, successively layered moving object silhouettes encode system time termed the timed Motion History Image for motion trajectory representation. Then, a spatio-temporal segmentation procedure is used to labeling motion regions by estimating density gradient in spatial-temporal domain. Several examples are shown to illustrate that this solution has high effectiveness and robust nature, providing practical tools for moving object tracking in real time surveillance system.
引用
收藏
页码：229 / +
页数：2
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