Section: New Software and Platforms

Multi-channel BSS Locate Basic

Keywords: Audio - Localization - Signal processing - Multichannel signal

Scientific Description

Multi-Channel BSS Locate is a Matlab toolbox to estimate Direction Of Arrival (expressed both in azimuth and elevation) of multiple sources in a multi-channel audio signal recorded by an array of microphones. This toolbox implements the previous 8 angular spectrum methods presented in BSS Locate (GCC-PHAT, GCC-NONLIN, MUSIC and several SNR-based spectra).

• Authors: Emmanuel Vincent, Charles Blandin, Alexey Ozerov, Ewen Camberlein, Romain Lebarbenchon, Frédéric Bimbot and Nancy Bertin

• Contact: Emmanuel Vincent

• URL: http://bass-db.gforge.inria.fr/bss_locate/