locaR {locaR}

locaR: A Set of Tools for Sound Localization.

Description

The locaR package contains functions for localizing sounds using R. Localizations are carried out using the modified steered response power algorithm of Cobos et al. (2011) which carries out a grid-search to find the location in three dimensions where a sound was most likely to have originated.

References

Cobos, M., Martí, A., & J.J. López. 2011. A modified SRP-PHAT functional for robust real-time sound source localization with scalable spatial sampling. IEEE Signal Processing Letters. 18:71-74. doi:10.1109/LSP.2010.2091502.