17 search results - page 2 / 4 » Annotated Free-Hand Sketches for Video Retrieval Using Objec... |
MIR
2005
ACM
13 years 10 months ago
2005
ACM
A typical way to perform video annotation requires to classify video elements (e.g. events and objects) according to some pre-defined ontology of the video content domain. Ontolo...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
Efficient methods of content characterization for the browsing, retrieval or filtering of vast amount of digital video content has become a necessity. Still, there is a gap betwee...
ICCV
1995
IEEE
13 years 8 months ago
1995
IEEE
A new approach to tracking weakly modeled objects in a semantically rich domain is presented. We define a closed-world as a space-time region of an image sequence in which the co...
MTA
2006
13 years 4 months ago
2006
In this paper, an object-based video retrieval methodology for search in large, heterogeneous video collections is presented. The proposed approach employs a real-time, compressed-...
IRCDL
2008
13 years 6 months ago
2008
Annotation and retrieval tools for multimedia digital libraries have to cope with the complexity of multimedia content. In particular, when dealing with video content, annotation ...