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ICPR
2008
IEEE
16 years 1 months ago
Multimodal biometrics management using adaptive score-level combination
This paper presents a new evolutionary approach for adaptive combination of multiple biometrics to dynamically ensure the performance for the desired level of security. The adapti...
Ajay Kumar, Vivek Kanhangad, David Zhang
ICRA
2008
IEEE
156views Robotics» more  ICRA 2008»
16 years 1 months ago
Adapting the wavefront expansion in presence of strong currents
— The wavefront expansion is commonly used for path planning tasks and appreciated for its efficiency. However, the existing extensions able to handle currents are subject to in...
Michaël Soulignac, Patrick Taillibert, Michel...
ICRA
2008
IEEE
172views Robotics» more  ICRA 2008»
16 years 1 months ago
Modeling of biomimetic robotic fish propelled by an ionic polymer-metal composite actuator
— In this paper a physics-based model is proposed for a biomimetic robotic fish propelled by an ionic polymermetal composite (IPMC) actuator. The model incorporates both IPMC ac...
Ernest Mbemmo, Zheng Chen, Stephan Shatara, Xiaobo...
ISCAS
2008
IEEE
138views Hardware» more  ISCAS 2008»
16 years 1 months ago
High-speed adaptive RF phased array
— We demonstrate dynamic power maximization and synchronization of a wireless RF communication link through adaptation of the radiation pattern of a phased array at the transmitt...
Dimitrios N. Loizos, Paul-Peter Sotiriadis, Gert C...
VTC
2008
IEEE
136views Communications» more  VTC 2008»
16 years 1 months ago
Proportional Channel-Aware Packet Scheduling in Satellite Multimedia Broadcasting
— This paper studies the optimization techniques for scheduling multimedia packets in satellite digital multimedia broadcasting system, namely SDMB, in the presence of a return l...
Hongfei Du