403 search results - page 41 / 81 » Visual Surveillance of Human Activity |
CHI
2005
ACM
13 years 10 months ago
2005
ACM
Motion is the strongest visual appeal to attention [2], yet it is rarely used in the visualization of large-scale quantitative information. Motion is complex; it can vary across n...
IJON
2007
13 years 8 months ago
2007
In the real world, visual information is selected over time as well as space, when we prioritise new stimuli for attention. Watson and Humphreys [Visual marking: prioritising sele...
CHI
1995
ACM
14 years 8 days ago
1995
ACM
ld is a prototype IR user interface. It implements visualizations of an abstract information space – fulltext. The presentation demonstrates a visual user interface for the prob...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract. Visual detection and tracking of humans in complex scenes is a challenging problem with a wide range of applications, for example surveillance and human-computer interact...
ECCV
2006
Springer
14 years 11 days ago
2006
Springer
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...