978 search results - page 178 / 196 » Estimating Location Using Wi-Fi |
MOBICOM
2003
ACM
14 years 22 days ago
2003
ACM
Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of the hardware on sensing nodes prevent...
ICRA
1999
IEEE
13 years 11 months ago
1999
IEEE
This paper describes a new method for improving the accuracy of range information using low resolution ultrasonic sensors mounted on a mobile robot. These sensors emit ultra-sound...
MOBISYS
2010
ACM
13 years 9 months ago
2010
ACM
Urban street-parking availability statistics are challenging to obtain in real-time but would greatly benefit society by reducing traffic congestion. In this paper we present the ...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We develop sub-Nyquist sampling systems for analog signals comprised of several, possibly overlapping, finite duration pulses with unknown shapes and time positions. Efficient sam...
CVPR
2000
IEEE
2000
IEEE
Statistical Modeling and Performance Characterization of a Real-Time Dual Camera Surveillance System
14 years 9 months ago
The engineering of computer vision systems that meet application speci c computational and accuracy requirements is crucial to the deployment of real-life computer vision systems....