13 search results - page 1 / 3 » Semantics reinforcement and fusion learning for multimedia s... |
CIVR
2007
Springer
13 years 10 months ago
2007
Springer
Fusion of multimedia streams for enhanced performance is a critical problem for retrieval. However, fusion performance tends to easily overfit the hillclimb set used to learn fus...
MM
2005
ACM
13 years 10 months ago
2005
ACM
Semantic analysis of multimodal video aims to index segments of interest at a conceptual level. In reaching this goal, it requires an analysis of several information streams. At s...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
In the paper we study the efficiency of semantic concept association in multimedia semantic concept detection. We present an approach to automatically learn from the corpus the as...
CIVR
2008
Springer
13 years 6 months ago
2008
Springer
We present a probabilistic ranking-driven classifier for the detection of video semantic concept, such as airplane, building, etc. Most existing concept detection systems utilize ...
VISUAL
2007
Springer
13 years 10 months ago
2007
Springer
With the explosion of multimedia data especially that of video data, requirement of efficient video retrieval has becoming more and more important. Years of TREC Video Retrieval Ev...