132 search results - page 2 / 27 » Harmonium Models for Semantic Video Representation and Class... |
MM
2004
ACM
13 years 10 months ago
2004
ACM
This paper considers the problems of feature variation and concept uncertainty in typical learning-based video semantic classification schemes. We proposed a new online semantic c...
CIVR
2007
Springer
13 years 11 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...
IPC
2007
IEEE
13 years 11 months ago
2007
IEEE
The nature of the concepts regarding images in many domains are imprecise, and the interpretation of finding similar images is also ambiguous and subjective on the level of human ...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
For large scale automatic semantic video characterization, it is necessary to learn and model a large number of semantic concepts. These semantic concepts do not exist in isolatio...
KDD
2004
ACM
13 years 10 months ago
2004
ACM
Semantic understanding of multimedia content is critical in enabling effective access to all forms of digital media data. By making large media repositories searchable, semantic ...