437 search results - page 48 / 88 » Face detection using large margin classifiers |
BMVC
2010
13 years 8 months ago
2010
In this paper we address the problem of recognising interactions between two people in realistic scenarios for video retrieval purposes. We develop a per-person descriptor that us...
TCSV
2010
13 years 5 months ago
2010
In this paper, we propose new Fourier-Statistical Features (FSF) in RGB space for detecting text in video frames of unconstrained background, different fonts, different scripts and...
CVPR
2005
IEEE
15 years 24 days ago
2005
IEEE
: In many computer vision classification problems, both the error and time characterizes the quality of a decision. We show that such problems can be formalized in the framework of...
CVPR
2008
IEEE
15 years 23 days ago
2008
IEEE
For a large class of applications, there is time to train the system. In this paper, we propose a learning-based approach to patch perspective rectification, and show that it is b...
WWW
2006
ACM
14 years 11 months ago
2006
ACM
It has become a promising direction to measure similarity of Web search queries by mining the increasing amount of clickthrough data logged by Web search engines, which record the...