Direction of Arrival Estimation with Microphone Arrays Using SRP-PHAT and Neural Networks
DOI:
https://doi.org/10.26754/jji-i3a.201802824Resumen
The Steered Response Power with phase transform (SRP-PHAT) is one of the most employed techniques for Direction of Arrival (DOA) estimation with microphone arrays, but its computational complexity grows when the search space increases. To solve this issue, we propose the use of Neural Networks (NN) to obtain the DOA from low-resolution SRP-PHAT power maps.
Mostras las descargas
Descargas
Publicado
2018-05-25
Número
Sección
Artículos (Tecnologías de la Información y las Comunicaciones)
Cómo citar
Díaz-Guerra Aparicio, D., & Beltrán Blázquez, J. R. (2018). Direction of Arrival Estimation with Microphone Arrays Using SRP-PHAT and Neural Networks. Jornada De Jóvenes Investigadores Del I3A, 6. https://doi.org/10.26754/jji-i3a.201802824