Julien Vachaudez

Haute École Louvain en Hainaut | HELHa · Electrical Engineering

Although research on algorithms for sound sources localization and tracking using microphone arrays are known for years, providing an interface to switch from one algorithm to the other is rather new. In this work we provide some drivers that will allow the Delay Sum Beamforming (DSB) algorithm to understand and interpret Generalized Cross Correlat...

In this paper we present a novel approach to reduce the computation burden of a Field Programmable Gate Array based beamforming localization algorithm. This approach combines GCC (Generalize Cross Correlation) and DSB (Delay and Sum Beamforming). In this work, we reduce the position search spectrum by detecting the direction of arrival of the sound...

In this paper we present a novel approach to reduce the computation burden of a Field Programmable Gate Array based beamforming localization algorithm. This approach combines GCC (Generalize Cross Correlation) and DSB (Delay and Sum Beamforming). In this work, we reduce the position search spectrum by detecting the direction of arrival of the sound...

In this chapter we discuss the wide range of challenges in user-generated Internet of Things applications, as being worked on among the large consortium of the DiY Smart Experiences (DiYSE) project (DiYSE, ITEA2 08005). The chapter starts with a discussion on the context of ‘DiY’ as a phenomenon to be leveraged, and eco-awareness as an example appl...