245 search results - page 12 / 49 » A Computational Model for Motion Detection and Direction Dis... |
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Appearance features are good at discriminating activities in a fixed view, but behave poorly when aspect is changed. We describe a method to build features that are highly stable u...
HUMO
2000
Springer
14 years 7 days ago
2000
Springer
We describe an approach for extracting threedimensional articulated motion from unrestricted monocular video sequences. We combine feature extraction methods based on active conto...
ICRA
2005
IEEE
14 years 2 months ago
2005
IEEE
— To realize natural human-robot interactions and investigate the developmental mechanism of human communication, an effective approach is to construct models by which a robot im...
ICPR
2000
IEEE
14 years 1 months ago
2000
IEEE
We describe a system for analyzing human driver alertness. It relies on optical flow and color predicates to robustly track a person’s head and facial features. Our system clas...
ICCV
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper we develop an algorithm for action recognition and localization in videos. The algorithm uses a figurecentric visual word representation. Different from previous ap...