Pierre BEYLOT, Le récit audiovisuel

la description et sa place primordiale dans le récit

Pierre Vermersch

It is absurd and without any scientific interest to try to play off DES against EI, as if the question was to know if one method is better than the other in the absolute. All methodological inventions deserve to be tried and tested. But the question is how apposite are they to their object of study. However, Froese and Gould’s article opens a range of issues that are important and interesting. ...

Pierre Aumond

As acoustic propagation, forest fire (Pimont et al., 2006), tree stability (Dupont and Brunet, 2008b) or pollen dispersion (Chamecki et al., 2009), a lot of applications needs an accurate representation of the boundary layer to observe its influence on these phenomena. Then, in order to better represent the dynamics into the surface layer, Large-Eddy Simulations (LES) are carried on using thinn...

LE 2 LE 3 LE 4 LE 5 LE 6 LE 7 LE 8 Local InterconnectLook − up Tables PLA Global

Closed-form Posterior Cramér-rao Bound for Bearings-only Tracking Thomas Bréhard and Jean-pierre Le Cadre

We here address the classical bearings-only tracking problem (BOT) for a single object, which belongs to the general class of nonlinear filtering problems. Recently, algorithms based on sequential Monte Carlo methods (particle filtering) have been proposed. As far as performance analysis is concerned, the Posterior Cramér-Rao Bound (PCRB) provides a lower bound on the mean square error. Classic...