摘要： 　介绍了一种在视频中运用序列图像检测运动目标的方法。采用累积差分图像的策略,突出目标、消除干扰,去除背景并降低平均噪声;将图像序列分为两个阶段,分别求取差分图像的累积图像,以便消除背景中周期性的运动;结合形态学分析方法去除噪声、斑点,求取目标的运动轨迹和定位目标。

关键词: 运动目标检测, 序列图像, 差分图像, 累积图像

Abstract: This paperintroduces a method of detecting moving object using sequence images in video. For wiping of background and depressing average noise, it uses a strategy of images difference to highlight object and to avoid molestation. For wiping of periodicity moving in background, it divides sequence images into two parts, and calculates cumulating images of difference images for each part. For finding out the moving track and detecting moving object, it combines with analysis method of morphologic to wipe off noise and stain.

中图分类号: 

• TP277