Improving multi-talker binaural DOA estimation by combining periodicity and spatial features in convolutional neural networks

Abstract Deep neural network-based direction of arrival (DOA) estimation systems often rely on spatial features as input to learn a mapping for estimating the DOA of multiple talkers. Aiming to improve the accuracy of multi-talker DOA estimation for binaural hearing aids with a known number of activ...

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Bibliographic Details
Main Authors: Reza Varzandeh, Simon Doclo, Volker Hohmann
Format: Article
Language:English
Published: SpringerOpen 2025-02-01
Series:EURASIP Journal on Audio, Speech, and Music Processing
Subjects:
Online Access:https://doi.org/10.1186/s13636-025-00392-8
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