Automatic Editing System for Conspicuous Educational Video Contents

点击翻译按钮获取中文摘要

A system that can automatically edit lecture videos and supporting lecture slides into single remote lectures that students can access via the Internet and watch on a personal computer. The remote lectures are displayed as two windows on a single screen: one displaying a video of the lecture and one displaying the lecture materials. The two windows are alternately enlarged and reduced depending on what is to be emphasized: when the lecturer is speaking, the video- lecture window is enlarged; when the lecturer says words or phrases that appear in the lecture material, the window displaying the lecture material is enlarged and the word or phrase highlighted.