158 search results - page 5 / 32 » Automatic annotation and semantic retrieval of video sequenc... |
IKE
2004
13 years 7 months ago
2004
Flexible and effective indexing of video data so as to render it useful in automated inference and datadriven knowledge acquisition is a key problem in knowledge engineering. In t...
KES
2006
Springer
13 years 6 months ago
2006
Springer
Annotations of multimedia documents typically have been pursued in two different directions. Either previous approaches have focused on low level descriptors, such as dominant colo...
CIVR
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. A novel approach to object-based video indexing and retrieval is presented, employing an object segmentation algorithm for the real-time, unsupervised segmentation of com...
IEEEMM
2002
13 years 6 months ago
2002
ion when we annotate content. This therefore requires us to investigate and model video semantics. Because of the type and volume of data, general-purpose approaches are likely to ...
ICPR
2008
IEEE
14 years 21 days ago
2008
IEEE
Retrieving videos using key words requires obtaining the semantic features of the videos. Most work reported in the literature focuses on annotating a video shot with a fixed numb...