Evaluation of an Open-Source Implementation of the SRP-PHAT Algorithm within the 2018 Locata Challenge

Romain Lebarbenchon (1) , Ewen Camberlein (1) , Diego Di Carlo (2) , Clément Gaultier (1) , Antoine Deleforge (1, 2) , Nancy Bertin (1)

1 PANAMA - Parcimonie et Nouveaux Algorithmes pour le Signal et la Modélisation Audio
2 MULTISPEECH - Speech Modeling for Facilitating Oral-Based Communication

This short paper presents an efficient, flexible implementation of the SRP-PHAT multichannel sound source localization method. The method is evaluated on the single-source tasks of the LOCATA 2018 development dataset, and an associated Matlab toolbox is made available online.

Domaines: Son [cs.SD]

Romain Lebarbenchon, Ewen Camberlein, Diego Di Carlo, Clément Gaultier, Antoine Deleforge, et al.. Evaluation of an Open-Source Implementation of the SRP-PHAT Algorithm within the 2018 Locata Challenge. LOCATA Challenge Workshop, a satellite event of IWAENC 2018, Sep 2018, Tokyo, Japan. ⟨hal-02187964⟩