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ICASSP
2011
IEEE
14 years 9 months ago
Analog joint source-channel Multiple Description coding scheme over AWGN parallel channels
We propose a low complexity analog joint source channel coding Multiple Description (MD) scheme for transmitting the symbols of a Gaussian source across a pair of independent AWGN...
Aitor Erdozain, Pedro M. Crespo, Baltasar Beferull...
ICRA
2006
IEEE
165views Robotics» more  ICRA 2006»
15 years 11 months ago
Biped Gait Optimization using Spline Function based Probability Model
— A new Estimation of Distribution Algorithm (EDA) with spline kernel function (EDA_S) is proposed to optimize biped gait for a nine-link humanoid robot. Gait synthesis of the bi...
Lingyun Hu, Changjiu Zhou, Zengqi Sun
MICCAI
2005
Springer
16 years 6 months ago
A Physical Model for DT-MRI Based Connectivity Map Computation
In this study we address the problem of extracting a robust connectivity metric for brain white matter. We defined the connectivity problem as an energy minimization task, by assoc...
Burak Acar, Erdem Yörük, Roland Bammer
ISBI
2006
IEEE
16 years 6 months ago
Joint texture and topography estimation for extended depth of field in brightfield microscopy
Brightfield microscopy often suffers from limited depth of field, which prevents thick specimens from being imaged entirely in-focus. By optically sectioning the specimen, the inf...
François Aguet, Dimitri Van De Ville, Micha...
ICASSP
2007
IEEE
15 years 11 months ago
Spatial Mixture Modelling for the Joint Detection-Estimation of Brain Activity in fMRI
— Within-subject analysis in event-related functional Magnetic Resonance Imaging (fMRI) first relies on (i) a detection step to localize which parts of the brain are activated b...
Thomas Vincent, Philippe Ciuciu, Jérô...