1990 search results - page 231 / 398 » Conceptual User Tracking |
188
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BCSHCI
2009
15 years 6 months ago
2009
This paper presents a system for interaction with a display via hand pointing, where a single CCD camera on top of the screen is directed towards the viewers. An attention mechani...
150
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ERCIMDL
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. We consider how the construction of multi-structured documents implies the definition of structuration vocabularies. In a multiusers context, the growth of these vocabula...
156
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ETS
2002
IEEE
15 years 5 months ago
2002
IEEE
Document management, information management, and knowledge management are three processes of an instructional knowledge management system (IKMS) that require different ways of thi...
175
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KI
2010
Springer
15 years 4 months ago
2010
Springer
Most approaches to the visual perception of humans do not include high-level activity recognitition. This paper presents a system that fuses and interprets the outputs of several c...
167
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PERCOM
2010
ACM
15 years 4 months ago
2010
ACM
—The widespread use of tracking and localization systems may be hindered by centralized server platforms whose performance can hardly scale up to the needs of very large numbers ...