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ICPR
2008
IEEE
16 years 1 months ago
Illumination invariant spatio-colorimetric normalization
In the context of object recognition, it is useful to extract, from the images, efficient indexes that are insensitive to the illumination conditions, to the camera scale factor ...
Damien Muselet, Alain Trémeau
ICC
2007
IEEE
173views Communications» more  ICC 2007»
16 years 1 months ago
A Distributed Approach to Interference Mitigation Between OFDM-Based 802.16 Systems Operating in License-Exempt Spectrum
— An approach to mitigating interference between 802.16 license-exempt systems is proposed in this paper. More specifically, the approach focuses on solving problems which arise...
Omar Ashagi, Seán Murphy, Liam Murphy
ICC
2007
IEEE
135views Communications» more  ICC 2007»
16 years 1 months ago
Adaptive Throughput Optimization for MIMO Systems in Rayleigh Fading Channels
—We consider the adaptive throughput optimization problem for multiple-input multiple-output (MIMO) systems in Rayleigh fading channels. With perfect channel knowledge at the tra...
Younggeun Cho, Min-Sung Kim, Fouad A. Tobagi
ICMCS
2007
IEEE
102views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Joint Network and Rate Allocation for Simultaneous Wireless Applications
We address the problem of rate allocation and network/path selection for multiple users, running simultaneous applications over multiple parallel access networks. Our joint optimi...
Dan Jurca, Wolfgang Kellerer, Eckehard G. Steinbac...
IROS
2007
IEEE
162views Robotics» more  IROS 2007»
16 years 1 months ago
Online object search with a humanoid robot
— This paper presents an object active visual search behavior in a 3D environment performed by a HRP-2 humanoid robot. The search is formalized as an optimization problem in whic...
François Saïdi, Olivier Stasse, Kazuhi...