254 search results - page 25 / 51 » Supervised topic model for automatic image annotation |
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Automatic image tagging is important yet challenging due to the semantic gap and the lack of learning examples to model a tag’s visual diversity. Meanwhile, social user tagging ...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Road sign detection is one of the major concerned topics in the field of driving safety and intelligent vehicle. In this paper, a novel model based on Color Barycenters Hexagon (C...
MICCAI
2007
Springer
14 years 3 months ago
2007
Springer
In this paper we propose a weakly supervised learning algorithm for appearance models based on the minimum description length (MDL) principle. From a set of training images or volu...
SIGDIAL
2010
13 years 6 months ago
2010
A central problem in Interactive Question Answering (IQA) is how to answer Follow-Up Questions (FU Qs), possibly by taking advantage of information from the dialogue context. We a...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
We consider the important challenge of recognizing a variety of deformable object classes in images. Of fundamental importance and particular difficulty in this setting is the pro...