437 search results - page 59 / 88 » Face detection using large margin classifiers |
CVPR
2004
IEEE
15 years 23 days ago
2004
IEEE
We present an unsupervised technique for detecting unusual activity in a large video set using many simple features. No complex activity models and no supervised feature selection...
PAMI
2007
13 years 10 months ago
2007
—Over the past few decades, a large family of algorithms—supervised or unsupervised; stemming from statistics or geometry theory—has been designed to provide different soluti...
ICPR
2000
IEEE
14 years 2 months ago
2000
IEEE
Abstract. An accurate analysis of a large dynamic system like our oceans requires spatially fine and temporally matched data collection methods. Current methods to estimate fish st...
CVPR
2011
IEEE
13 years 7 months ago
2011
IEEE
Fast and reliable algorithms for estimating the head pose are essential for many applications and higher-level face analysis tasks. We address the problem of head pose estimation ...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
— Overlay networks provide infrastructures for a large variety of Internet applications, like file sharing, online gaming, and multimedia streaming. However, these networks ofte...