Evaluation of an open-source implementation of the SRP-PHAT algorithm within the 2018 LOCATA challenge
Romain Lebarbenchon, Ewen Camberlein, Diego di Carlo, Clément Gaultier, Antoine Deleforge, Nancy Bertin
arXiv:1812.05901v119 citations
Originality Synthesis-oriented
AI Analysis
This provides an incremental improvement for researchers in audio signal processing by offering a reusable implementation for benchmarking.
The paper tackled sound source localization by implementing the SRP-PHAT algorithm and evaluated it on the LOCATA 2018 dataset, achieving results that demonstrate its efficiency and flexibility as an open-source tool.
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.