Title :
Automatic mobile sports highlights
Author :
Wan, Kongwah ; Yan, Xin ; Xu, Changsheng
Author_Institution :
Inst for Infocomm Res., Singapore, Singapore
Abstract :
We report on our development of a real-time system to deliver sports video highlights of a live game to mobile videophones over existing GPRS networks. To facilitate real-time analysis, a circular buffer receives live video data from which simple audio/visual features are computed to detect for highlight-worthiness according to a priori decision scheme. A separate module runs algorithms to insert content into the highlight for mobile advertising. The system is now under trial over new 3G networks.
Keywords :
3G mobile communication; advertising; audio-visual systems; decision theory; feature extraction; mobile handsets; packet radio networks; real-time systems; video signal processing; 3G network; GPRS network; a priori decision scheme; audio-visual feature; automatic mobile sports highlight; circular buffer; live game; mobile advertising; mobile videophone; real-time analysis; real-time system; sports video highlight; Advertising; Animation; Games; Ground penetrating radar; Phase change materials; Production; Real time systems; Streaming media; TV broadcasting; Wide area networks;
Conference_Titel :
Multimedia and Expo, 2005. ICME 2005. IEEE International Conference on
Print_ISBN :
0-7803-9331-7
DOI :
10.1109/ICME.2005.1521504
