3 . merging audio analysis method we develop the algorithm about video structure analysis . fusing video and audio analysis result we realization the method of video scene detection and story segmentation 结合音频分析方法,提出了一套音频辅助视频分析方法,将视频和音频信息结合起来,实现了有更好效果的视频场景探测和故事切分方法。