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Publications associées (4)

An Information-Centric Communication Infrastructure for Real-Time State Estimation of Active Distribution Networks

Mario Paolone, Paolo Romano, Marco Pignati, Teklemariam Tsegay Tesfay, Styliani Sarri

The evolution toward emerging active distribution networks (ADNs) can be realized via a real-time state estimation (RTSE) application facilitated by the use of phasor measurement units (PMUs). A critical challenge in deploying PMU-based RTSE applications a ...

Ieee-Inst Electrical Electronics Engineers Inc2015

Optimization of k-Space Trajectories for Compressed Sensing by Bayesian Experimental Design

Matthias Seeger

The optimization of k-space sampling for nonlinear sparse MRI reconstruction is phrased as Bayesian experimental design problem. Bayesian inference is approximated by a novel relaxation to standard signal processing primitives, resulting in an efficient op ...

Wiley-Blackwell2010

Spatio-Temporal Nonrigid Registration for Ultrasound Cardiac Motion Estimation

Michaël Unser, Michael Sühling

We propose a new spatio-temporal elastic registration algorithm for motion reconstruction from a series of images. The specific application is to estimate displacement fields from two-dimensional ultrasound sequences of the heart. The basic idea is to find ...

IEEE2005

Microcavity light emitting diodes in the visible red and near infrared wavelength range

It was about 125 years ago that the light bulb was commercialized by Thomas Edison. No doubt a brilliant invention at the time, today its low power conversion efficiency is one of the reasons why lighting in the western world has such high energy consumpti ...

EPFL2005

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