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).

News Of The Year: In 2018, with the help of InriaTech, selected parts of Multi-channel BSS Locate were ported to C++ in the perspective of a transfer

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

• Contact: Emmanuel Vincent

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