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» Algorithmic models for sensor networks
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SUTC
2008
IEEE
16 years 1 months ago
Power-Aware Real-Time Scheduling upon Identical Multiprocessor Platforms
In this paper, we address the power-aware scheduling of sporadic constrained-deadline hard real-time tasks using dynamic voltage scaling upon multiprocessor platforms. We propose ...
Vincent Nélis, Joël Goossens, Raymond ...
ACIVS
2008
Springer
16 years 1 months ago
Sub-optimal Camera Selection in Practical Vision Networks through Shape Approximation
Within a camera network, the contribution of a camera to the observations of a scene depends on its viewpoint and on the scene configuration. This is a dynamic property, as the sc...
Huang Lee, Linda Tessens, Marleen Morbée, H...
MSN
2007
Springer
160views Sensor Networks» more  MSN 2007»
16 years 29 days ago
Access Scheduling on the Control Channels in TDMA Wireless Mesh Networks
The access scheduling on the control channels in TDMA wireless mesh networks is studied in this paper. The problem is to assign time-slots for each node in the network to access th...
Hongju Cheng, Xiaohua Jia, Hai Liu
CVIU
2007
121views more  CVIU 2007»
15 years 6 months ago
Background estimation under rapid gain change in thermal imagery
We consider detection of moving ground vehicles in airborne sequences recorded by a thermal sensor with automatic gain control, using an approach that integrates dense optic flow...
Hulya Yalcin, Robert T. Collins, Martial Hebert
ETFA
2005
IEEE
16 years 13 days ago
A real-time task model based on ideal instant
In many digital control applications, data acquisition and process control are time-critical actions, assumed to be instantaneous and strictly periodic. However, aspects related t...
F. R. de la Rocha, R. S. de Oliveira