计算机视觉是研究用计算机模拟生物外显或宏观视觉功能的科学和技术。作



为计算机视觉研究的一个分支—运动目标的检测与跟踪，就是对视场内的运动目



标，如人或车辆等，进行实时的观测，并在此基础上对被观测对象进行分类，然



后分析它们的行为。近年来，计算机视觉的研究重点已经从对静态图像的研究过



渡到对动态图像序列的研究上面，这方面的典型应用包括自动化的视频监控系



统、视频MPEG编解码技术、人机交互的感知接口、军事上的制导、雷达视频

图像中的目标分析。 -Computer vision research using computer simulations of biological explicit visual function or macro science and technology. As a branch of computer vision research- moving target detection and tracking, that is, within the field of view of the moving target, such as a person or vehicle, real-time observation and classification based on the object being observed, and then analyze them behavior. In recent years, computer vision research focus has been the transition from a static image of the dynamic image sequences above, typical applications include automated video surveillance systems, video MPEG codec technology, the perception of the human-computer interaction interface, military guidance, radar target video image analysis.