摘要
随着视频节目数量不断增加,检索特定视频片段越来越困难,因此研究现有的视频检索方法,并在这些方法的基础上,探讨基于字幕的视频检索技术的原理以及应用前景。
With the increasement of the video program, it becomes more and more difficult to search one piece of special vedio. So we research a method to find the video which they want. The author tries to find a method called the video index based on the subtitle, which is more rapid and more precise.
出处
《中国有线电视》
2006年第7期653-655,共3页
China Digital Cable TV
关键词
字幕
视频检索
数据库
研究
subtitle
video index
database
research
