403 search results - page 30 / 81 » Visual Surveillance of Human Activity |
CHI
2008
ACM
14 years 9 months ago
2008
ACM
To design information visualization tools for collaborative use, we need to understand how teams engage with visualizations during their information analysis process. We report on...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
The visual surveillance task is to monitor the activity of objects in a scene. In far-field settings (i.e., wide outdoor areas), the majority of visible activities are objects movi...
CIVR
2007
Springer
14 years 2 months ago
2007
Springer
This paper addresses the problem of classifying actions performed by a human subject in a video sequence. A representation eigenspace approach based on the visual appearance is us...
IE
2007
13 years 10 months ago
2007
An examination of Walter Benjamin’s notion of the aura as it appears in videogames, and the relation between the nondirectional sense of smell, non-directional visual fields, an...
TVCG
2010
2010
Mental Models, Visual Reasoning and Interaction in Information Visualization: A Top-down Perspective
13 years 7 months ago
—Although previous research has suggested that examining the interplay between internal and external representations can benefit our understanding of the role of information vis...