1990 search results - page 148 / 398 » Conceptual User Tracking |
130
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FGR
1996
IEEE
15 years 8 months ago
1996
IEEE
In Computer Mediated Communication such as desktop video conferencing, static video cameras provide a restricted field of view of remote sites. The effective field of view can be ...
161
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FGR
2004
IEEE
15 years 8 months ago
2004
IEEE
We present an algorithm for the real-time detection and interpretation of pointing gestures, performed with one or both arms. The pointing gestures are used as an intuitive tracki...
ICMCS
2010
IEEE
15 years 5 months ago
2010
IEEE
Traditional 3D audio systems often have a limited sweet spot for the user to perceive 3D effects successfully. In this paper, we present a personal 3D audio system with loudspeake...
117
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TCOM
2008
15 years 4 months ago
2008
This paper formulates power allocation policies that maximize the region of mutual informations achievable in multiuser downlink OFDM channels. Arbitrary partitioning of the availa...
INTERACT
2003
15 years 5 months ago
2003
: Reactive Information Displays (RIDs) that track and react to a user’s attention, to present the right information at the right place and in the right time, constitute a relativ...