Title :
Combining multiple experts for classifying shot changes in video sequences
Author :
Yusoff, Y. ; Kittler, J. ; Christmas, W.
Author_Institution :
Centre for Vision, Speech & Signal Process., Surrey Univ., Guildford, UK
Abstract :
The paper presents a shot cut detection technique using a combination of multiple experts. The experts themselves are stand-alone methods to detect shot cuts. We propose a combination method that gives significantly better results compared to these experts on their own. We achieve this by exploiting the complementarity of expert knowledge, i.e. the fact that the various experts calculate different features of the video sequences
Keywords :
content-based retrieval; expert systems; image sequences; multimedia databases; video coding; combination method; expert knowledge; multimedia databases; multiple experts; shot change classification; shot cut detection technique; stand-alone methods; video content analysis; video sequences; Boosting; Cameras; Data analysis; Fusion power generation; Gunshot detection systems; Indexing; Multimedia databases; Speech processing; Video sequences; Video signal processing;
Conference_Titel :
Multimedia Computing and Systems, 1999. IEEE International Conference on
Conference_Location :
Florence
Print_ISBN :
0-7695-0253-9
DOI :
10.1109/MMCS.1999.778569