57 search results - page 2 / 12 » Video Annotation and Retrieval Using Ontologies and Rule Lea... |
IKE
2004
13 years 6 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...
MM
2005
ACM
13 years 10 months ago
2005
ACM
To ensure access to growing video collections, annotation is becoming more and more important. Using background knowledge in the form of ontologies or thesauri is a way to facilit...
DASFAA
2007
IEEE
13 years 11 months ago
2007
IEEE
One of the big issues facing current content-based image retrieval is how to automatically extract the high-level concepts from images. In this paper, we present an efficient syste...
MVA
2006
13 years 4 months ago
2006
Abstract This paper presents an approach to designing and implementing extensible computational models for perceiving systems based on a knowledge-driven joint inference approach. ...
TRECVID
2008
13 years 6 months ago
2008
We describe our experiments for the High-level Feature Extraction (FE) and Search (SE) tasks. We submitted two automatic runs to the FE task, the first one (MMIS alexei) was based ...