。该文介绍了目前镜头分割的常用方法，包括灰度分割法、边缘分割法、彩色直方图分割法、MPEG视频的分割方法、 块匹配镜头分割方法、统计判决镜头分割方法、基于聚类的镜头分割方法、镜头渐变的检测-. This paper describes the current commonly used method of shot segmentation, including gray-scale segmentation, edge segmentation, color histogram segme