2821 search results - page 45 / 565 » Tracing a single user |
CVPR
1999
IEEE
14 years 11 months ago
1999
IEEE
This paper describes a system that uses a camera and a point light source to track a user's hand in three dimensions. Using depth cues obtained from projections of the hand a...
CCGRID
2006
IEEE
14 years 3 months ago
2006
IEEE
—Job monitoring in Grid systems presents an important challenge due to Grid environments are volatile, heterogeneous, not reliable and are managed by different middlewares and mo...
PODC
2003
ACM
14 years 2 months ago
2003
ACM
Traitor Tracing Schemes constitute a very useful tool against piracy in the context of digital content broadcast. In such multi-recipient encryption schemes, each decryption key is...
PERCOM
2009
ACM
14 years 4 months ago
2009
ACM
—A better understanding of people’s daily behaviors with respect to the underlying wireless network is a crucial step toward Wi-Fi based pervasive networking. Existing analyses...
SIGSOFT
2004
ACM
14 years 2 months ago
2004
ACM
Software models provide independent perspectives onto software systems. Ideally, all models should use the same model element to describe the same part of a system. Practically, m...