27 search results - page 5 / 6 » BJTU TRECVID 2007 Video Search |
SEMCO
2007
IEEE
14 years 1 days ago
2007
IEEE
Ranked shot lists from 39 automated LSCOM-Lite concept classifiers are investigated with respect to 24 TRECVID 2006 topics. Selecting the best fitting concept or pair of concepts ...
CIVR
2007
Springer
13 years 12 months ago
2007
Springer
Among the various types of semantic concepts modeled, events pose the greatest challenge in terms of computational power needed to represent the event and accuracy that can be ach...
CIVR
2009
Springer
14 years 10 days ago
2009
Springer
Describing shots through the occurrence of semantic concepts is the first step towards modeling the content of a video semantically. An important challenge is to automatically se...
ECIR
2008
Springer
13 years 7 months ago
2008
Springer
Concept indexing in multimedia libraries is very useful for users searching and browsing but it is a very challenging research problem as well. Beyond the systems' implementat...
CIVR
2008
Springer
13 years 7 months ago
2008
Springer
Various query methods for video search exist. Because of the semantic gap each method has its limitations. We argue that for effective retrieval query methods need to be combined ...