arXiv Open Access 2024

Maximum Likelihood Estimation of the Direction of Sound In A Reverberant Noisy Environment

Mohamed F. Mansour

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Abstrak

We describe a new method for estimating the direction of sound in a reverberant environment from basic principles of sound propagation. The method utilizes SNR-adaptive features from time-delay and energy of the directional components after acoustic wave decomposition of the observed sound field to estimate the line-of-sight direction under noisy and reverberant conditions. The effectiveness of the approach is established with measured data of different microphone array configurations under various usage scenarios.

Topik & Kata Kunci

cs.SD cs.LG eess.AS

Penulis (1)

Mohamed F. Mansour

Format Sitasi

APA MLA BibTeX

Mansour, M.F. (2024). Maximum Likelihood Estimation of the Direction of Sound In A Reverberant Noisy Environment. https://arxiv.org/abs/2406.17103

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Informasi Jurnal

Tahun Terbit: 2024
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓