89 search results - page 12 / 18 » Tracking of persons for video surveillance of unattended env... |
100
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CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
When an occluding object, such as a person, stands between a projector and a display surface, a shadow results. We can compensate by positioning multiple projectors so they produc...
VRST
2005
ACM
15 years 3 months ago
2005
ACM
In multi-user virtual environments real-world people interact via digital avatars. In order to make the step from the real world onto the virtual stage convincing the digital equi...
CHI
2001
ACM
15 years 1 months ago
2001
ACM
Given rapid improvements in network infrastructure and streaming-media technologies, a large number of corporations and universities are recording lectures and making them availab...
134
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CVPR
2012
IEEE
13 years 5 days ago
2012
IEEE
Human activity recognition has potential to impact a wide range of applications from surveillance to human computer interfaces to content based video retrieval. Recently, the rapi...
PCM
2004
Springer
15 years 3 months ago
2004
Springer
We propose and describe a novel video capturing system called Sat-Cam that can observe and record the users’ activity from effective viewpoints to negate the effects of unstead...