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arXiv · 1810.04080

TRAMP: Tracking by a Real-time AMbisonic-based Particle filter

Srđan Kitić·Alexandre Guérin
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Abstract

This article presents a multiple sound source localization and tracking system, fed by the Eigenmike array. The First Order Ambisonics (FOA) format is used to build a pseudointensity-based spherical histogram, from which the source position estimates are deduced. These instantaneous estimates are processed by a wellknown tracking system relying on a set of particle filters. While the novelty within localization and tracking is incremental, the fully-functional, complete and real-time running system based on these algorithms is proposed for the first time. As such, it could serve as an additional baseline method of the LOCATA challenge.

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Srđan Kitić, Alexandre Guérin. 2018-10-09. TRAMP: Tracking by a Real-time AMbisonic-based Particle filter. https://arxiv.org/abs/1810.04080

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