视频段 meaning in English
video hand
Examples
- In this paper , some existing methods are analysed , and various kinds of search modes are discussed
本文根据现有的一些方法分析了基于视频段的各种检索模式。 - When users provide an example video , they can retrieval similarity video from video database , and browse the results
用户提供一段样例视频，即可直接从视频源中检索出相似视频段，并可以对检索结果进行浏览。 - According to the achievements above , an experiment system is designed and implemented . it can carry out conventional content - based video retrieval , and can also search special video clip in real - time video stream
该系统能够实现常规的基于内容视频检索的功能,同时还能针对实时视频流数据,实现特定视频段的流式检索。 - Speech recognition and natural language process technology can receive and sort audio content . this is the first step toward retrieval entire video and sort video content . in this paper , we deal with the problem of segmenting news video data into semantically coherent scene using audio and video data , besides , classifying of news video content
利用语音识别技术和自然语言处理技术对音频流中的语音段进行处理，就可以解决音频内容的提取和分类问题，这样就更有利于检索的进行，进而可以对所对应的视频段进行内容分类，这些都为我们的研究创造了条件。 - Another algorithm is put forward that be adaptability to frame excursion and luminance strengthen that has not considered in most algorithms . 3 video rearch is a basic demand for user , which belongs to later stage . this task needs analysing in earlier stage such as shot detection and character extraction which are not solved ideally at present , and this task is studied lesser
3视频段检索是用户的基本需求，属于视频检索的后期工作，这一任务需要基于内容的前期分析，如镜头检测和特征提取等，而这些内容目前研究效果不甚理想，使得对于视频段的检索任务变得困难。