247 search results - page 3 / 50 » On Supervised Human Activity Analysis for Structured Environ... |
WACV
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper presents an new framework for homographybased analysis of pedestrian-vehicle activity in crowded scenes. Planar homography constraint is exploited to extract view-invar...
ETS
2002
IEEE
13 years 7 months ago
2002
IEEE
In the analysis of any learning environment, whether small or large, one observes within it a "set of human activities related to each other so they can be viewed as a whole&...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Parameterized Appearance Models (PAMs) (e.g. eigentracking, active appearance models, morphable models) use Principal Component Analysis (PCA) to model the shape and appearance of...
CHI
2007
ACM
14 years 8 months ago
2007
ACM
Many studies have explored the issues of interruption and availability in workplace environments, however, few have focused on human interruptibility in home environments. To make...
ACCV
2010
Springer
13 years 3 months ago
2010
Springer
We present a new active learning approach to incorporate
human feedback for on-line unusual event detection. In contrast to most
existing unsupervised methods that perform passiv...