342 search results - page 39 / 69 » Semantic Visual Templates: Linking Visual Features to Semant... |
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
The development of mid-level concepts helps to bridge the gap between low-level feature and high-level semantics in video analysis. Most existing work combines the customized mid-...
SIGMOD
2010
ACM
13 years 5 months ago
2010
ACM
Effective keyword search on image databases is a major open problem, due to the inherent imprecision of keywords (tags) used to describe images' content. In this paper we pre...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
To bridge the gap between high level semantic concepts and low level visual features in content-based image retrieval (CBIR), online feature selection is really required. An effec...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper presents a content-based approach for temporal segmentation of videos. Tracked objects are characterized by their 2D trajectories which are used in a meaningful way to ...
TOMCCAP
2010
13 years 2 months ago
2010
We investigate the challenging issue of joint audio-visual analysis of generic videos targeting at semantic concept detection. We propose to extract a novel representation, the Sh...