Acoustic source detection and localization using generalized likelihood ratio test in the spherical harmonic domain

DER Oulahcine, M Benssalah, N Haddad, D Salvati… - Applied Acoustics, 2025 - Elsevier
In recent years, spherical microphone arrays have gained significant attention for analyzing
acoustic signals due to their consistent spatial resolution in both elevation and azimuth …

Robust DOA Estimation Using Multi-Scale Fusion Network with Attention Mask

Y Yan, Q Huang - Applied Sciences, 2024 - mdpi.com
To overcome the limitations of traditional methods in reverberant and noisy environments, a
robust multi-scale fusion neural network with attention mask is designed to improve direction …

Point neuron learning: a new physics-informed neural network architecture

H Bi, TD Abhayapala - EURASIP Journal on Audio, Speech, and Music …, 2024 - Springer
Abstract Machine learning and neural networks have advanced numerous research
domains, but challenges such as large training data requirements and inconsistent model …