论文部分内容阅读
为满足读者对学术视频的大量需求,根据学术视频自身的特点,提出基于镜头结合字幕检测的学术视频快速浏览技术中的关键帧提取算法,实现图书馆学术视频快速传播的目的。
In order to meet the readers’ great demand for academic video, according to the characteristics of academic videos, a key frame extraction algorithm based on the combination of shot and subtitle detection in academic video quick browsing is proposed to realize the rapid dissemination of academic videos in libraries.