163 search results - page 28 / 33 » Analog representation and digital implementation of OFDM sys... |
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
This paper describes an efficient pedestrian detection system for videos acquired from moving platforms. Given a detected and tracked object as a sequence of images within a bound...
OAS
2003
13 years 9 months ago
2003
We propose location-mediated service coordination in ubiquitous computing. In the coordination, middle agents determine bestmatched services for a user by considering the user’s...
JCDL
2006
ACM
14 years 2 months ago
2006
ACM
Although recording of usage data is common in scholarly information services, its exploitation for the creation of valueadded services remains limited due to concerns regarding, a...
IUI
2004
ACM
14 years 1 months ago
2004
ACM
In this paper, we describe a new approach to the creation of virtual environments, which uses qualitative physics to implement object behaviour. We adopted Qualitative Process The...
GIS
2008
ACM
14 years 9 months ago
2008
ACM
Geospatial information integration is not a trivial task. An integrated view must be able to describe various heterogeneous data sources and its interrelation to obtain shared con...