946 search results - page 168 / 190 » Coordination in Pervasive Computing Environments |
JHSN
2000
13 years 7 months ago
2000
In order to achieve the best application-level Quality-of-Service (QoS), multimedia applications need to be dynamically tuned and reconfigured to adapt to fluctuating computing an...
CVPR
1999
IEEE
14 years 10 months ago
1999
IEEE
In this work, we use points, lines, and the linear extremal contours of cylinders to estimate the position and orientation of the camera in the world coordinate system. Other line...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Abstract. In this paper we describe a flexible approach for determining the relative orientation of the camera with respect to the scene. The main premise of the approach is the fa...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper describes a method to extend the registration range of a vision-based augmented reality (AR) system. We propose to use natural feature points contained in images captur...
HPDC
2008
IEEE
14 years 2 months ago
2008
IEEE
A lease is a token which grants its owner exclusive access to a resource for a defined span of time. In order to be able to tolerate failures, leases need to be coordinated by di...