154 search results - page 4 / 31 » A Probabilistic Approach to WLAN User Location Estimation |
ICMI
2003
Springer
14 years 20 days ago
2003
Springer
We present a multi-camera vision-based eye tracking method to robustly locate and track user’s eyes as they interact with an application. We propose enhancements to various visi...
TWC
2008
13 years 7 months ago
2008
Abstract--Positioning in indoor wireless environments is growing rapidly in importance and gains commercial interests in context-awareness applications. The essential challenge in ...
MDM
2009
Springer
14 years 2 months ago
2009
Springer
—A nearest neighbor query is an important notion in spatial databases and moving object databases. In the emerging application fields of moving object technologies, such as mobi...
ICMI
2003
Springer
14 years 20 days ago
2003
Springer
This paper presents a multi-modal approach to locate a speaker in a scene and determine to whom he or she is speaking. We present a simple probabilistic framework that combines mu...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— The localization capability is central to basic navigation tasks and motivates development of various visual navigation systems. In this paper we describe a two stage a...