针对动画视频与新闻视频、体育运动视频的不同特点,提出了一种适合动画视频的摘要技术。首先通过对动画视频的结构分析得到动画视频的可视特征与层次结构;然后根据动画视频内容的重要度来选取视频中的重要片段;最后通过粒度选择,按照时序方式组合得到故事板和缩略视频形式的视频摘要。实验表明该方法能有效地获得动画视频摘要。
Based on distinct property of animation video which was different from that of other videos, especially news video and sports video, this paper proposed a video abstract technique, suitable for animation video. It analyzed the construction of animation video. Then got the visual character and clear construction, defined the granularity of video scene. Based on content evaluation model of scene significance and the granularity of scene, found the important scenes of the video. Then, in the tem- poral order, proposed the video abstract including storyboard and video skim. Experimental results show that the proposed method extracts animation video summarization efficiently.