摘要
该文介绍了几种目前较为流行的运动目标检测方法,详细阐述了这些方法的检测原理,然后指出这些方法的优势和不足,在此基础上提出了动态背景更新方法,给出了整个算法的实现流程,同时在细节上做了一些改进。实验结果表明,此运动检测方法在静止背景的情况下能够有效地检测运动目标。
This article introduces several moving target detection methods which is popular at current time,and describes the principle of these methods in detail,then points out the advantages and disadvantages of these methods,finally proposes the dynamic background updat-ing method and gives the realization of the whole algorithm process.The experimental results show that this motion detection method in the case of static background can be effective in detecting moving targets.
作者
郑纪业
闫万涛
ZHENG Ji-ye,YAN Wan-tao（Shandong University of Science and Tecnology,Qingdao,266510,China）
出处
《电脑知识与技术》
2010年第5期3499-3500,共2页
Computer Knowledge and Technology
关键词
背景差分法
帧间差分法
运动目标检测
background difference method
interframe difference method
moving target detection
