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author:

林乃昌 (林乃昌.) [1] | 胡步发 (胡步发.) [2] (Scholars:胡步发)

Indexed by:

CQVIP PKU CSCD

Abstract:

提出了一种新的视频运动目标检测与跟踪方法.该方法首先采用自适应帧间差分法对视频序列图像的运动目标进行粗检测,进而采用BVF(边界矢量场)Snake方法准确地检测出运动目标轮廓;其次获得轮廓质心后,对传统的α-β-γ滤波器进行了改进,实现对运动目标的实时跟踪;最后根据预测的质心位置来自动完成下一帧轮廓初始化.实验结果表明,该方法具有良好的实时性和准确性.

Keyword:

BVF α-β-γ滤波 帧间差 目标检测与跟踪

Community:

  • [ 1 ] [林乃昌]福州大学
  • [ 2 ] [胡步发]福州大学

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Source :

计算机应用

ISSN: 1001-9081

CN: 51-1307/TP

Year: 2008

Issue: z1

Volume: 28

Page: 223-225,229

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 2

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