中文说明：
多年来，运动分析研究一直是一个具有挑战性的领域。运动目标的检测和跟踪在交通监控、军事、医学和生物科学等领域具有重要的应用价值。本文提出了一种新的运动目标检测和跟踪算法。图像序列取自数码相机。预处理后，使用8分量连通性对图像序列的前两帧进行分割。
English Description：
For many years, motion analysis research has been a challenging field. The detection and tracking of moving targets have important application value in fields such as traffic monitoring, military, medical, and biological sciences. This article proposes a new algorithm for moving object detection and tracking. The image sequence is taken from a digital camera. After preprocessing, the first two frames of the image sequence are segmented using 8-component connectivity