"Everything you always wanted to know about sound: how it is formed, how it spreads, how it is measured. »
Several interactive experiments (with tablets) will allow to discover the applications of Fourier analysis developed more than 2 centuries ago. We will discover that Fourier is omnipresent at the heart of today's digital technologies related to signal, image and telecommunications.
Speakers : Didier VRAY, Professor at the INSA of Lyon with researchers from the CREATIS Laboratory - Research Center for Image Acquisition and Processing for Health - LabEx CeLyA