1990 search results - page 41 / 398 » Conceptual User Tracking |
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—Accurate indoor pedestrian tracking has wide applications in the healthcare, retail, and entertainment industries. However, existing approaches to indoor tracking have v...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
We present an approach for facilitating user interaction on mobile devices, focusing on camera-enabled mobile phones. A user interacts with an application by moving their device. A...
ICAT
2003
IEEE
14 years 2 months ago
2003
IEEE
In this paper, we propose a real-time gesture tracking technique for the personalized user interface exploiting non-contact 3D vision technique. We first separate a user of intere...
ER
2004
Springer
14 years 2 months ago
2004
Springer
This paper uses a knowledge-based approach to querying heterogeneous spatial databases based on an ontology and conceptual and attribute similarities. The ontology, which may be in...
HCI
2007
13 years 10 months ago
2007
Sketching interface, as a user-friendly means for expression and communication, is not only an important medium for inputting 3D objects, but also a significant step of visualizing...