NASA image by Jesse Allen, using near-real-time data provided courtesy of TRMM Science data and Information System at Goddard Space Flight Center. Caption by Michon Scott.
The system transmits captions and images respectively. The caption displays are selected freely by users.
该系统采用字幕与图像分别传送，用户可自主选择字幕的显示方式。
3
On the basis of a existing news video retrieval system, this paper introduces a method for news video indexing by scenes and two ways of content based summary, using caption detection.