Algorithm for extracting and tracking moving object in object-based video coding

被引：0
|
作者：
Zhu, Zhong-Jie [1 ,2 ]
Jiang, Gang-Yi [2 ,3 ]
Yu, Mei [2 ,3 ]
Wang, Rang-Ding [2 ]
Wu, Xun-Wei [1 ,2 ]
机构：
[1] Dept. of Info. and Electron. Eng., Zhejiang Univ., Hangzhou 310027, China
[2] Inst. of Circuits and Syst., Ningbo Univ., Ningbo 315211, China
[3] Lab. of ISN, Xidian Univ., Xi'an 710071, China
来源：
Tien Tzu Hsueh Pao/Acta Electronica Sinica | 2003年 / 31卷 / 09期
关键词：
Algorithms - Feature extraction - Object recognition;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A algorithm for extracting and tracking moving object is proposed. First, a binary motion image is achieved based on high order statistics detection and motion information of multiple frames. Then, an improved watershed algorithm is used to segment motion region and its surrounding areas. Thus the moving object with fine edges can be extracted with the spatial and temporal segmented results. Finally, an algorithm is proposed to efficiently track moving object. Experimental results show that the proposed algorithm is efficient.
引用
收藏
页码：1426 / 1428
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