154 search results - page 22 / 31 » Improving Automatic Video Retrieval with Semantic Concept De... |
IRI
2007
IEEE
14 years 5 months ago
2007
IEEE
User feedback is widely deployed in recent multimedia research to refine retrieval performance. However, most of the existing online learning algorithms handle interactions of a s...
SAMT
2007
Springer
14 years 4 months ago
2007
Springer
Performing simple keyword-based search has long been the only way to access information. But for a truly comprehensive search on multimedia data, this approach is no longer su cien...
SAMT
2007
Springer
14 years 4 months ago
2007
Springer
In this paper we describe the main aspects of a system to perform non-trivial segmentations of 3D surface meshes and to annotate the detected parts through concepts expressed by an...
TCSV
2008
13 years 10 months ago
2008
This paper addresses the automatic analysis of court-net sports video content. We extract information about the players, the playing-field in a bottom-up way until we reach scene-l...
AIRS
2005
Springer
14 years 4 months ago
2005
Springer
The automatic detection of novelty, or newness, as part of an information retrieval system would greatly improve a searcher’s experience by presenting “documents” in order of...