Title :
A study of intelligent video indexing system
Author :
Gao, Xinbo ; Xin, Hong ; Ji, Hongbing
Author_Institution :
Sch. of Electron. Eng., Xidian Univ., Xi´´an, China
Abstract :
A video indexing system has two distinct subsystems: the library creation system and the library exploration client system. This paper introduces these two subsystems of the news video indexing system. It can not only segment the news video sequence into news stories automatically but also extract the video abstract and textual abstract for each news story automatically. In addition, this system supports the keyword-based news story indexing and retrieval, which is extracted from the captions graphically superimposed in the video frames.
Keywords :
abstracting; content-based retrieval; database indexing; image retrieval; image sequences; video databases; intelligent video indexing system; keyword-based news story indexing; library creation system; library exploration client system; news segmentation; news video indexing; textual abstract; video abstract; video frames; video retrieval; video sequence; Gunshot detection systems; Indexing; Information retrieval; Intelligent systems; Layout; Libraries; Optical character recognition software; Streaming media; TV; Video sequences;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1021460
