Noise Reduction using DUET algorithm for dual-microphone mobile station

Aoulass, Nabila and Chakkor, Otman (2019) Noise Reduction using DUET algorithm for dual-microphone mobile station. In: ICCWCS 2019, 24-25 April 2019, Kenitra, Morocco.

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Abstract

This paper presents a novel technique which can improve the quality of signal used for mobile station using dual-microphone. Our method is based on the degenerate unmixing estimation technique (DUET). This technique can separate any number of sources using only two mixtures. The DUET algorithm is used as a tool to denoise a receieved signals. Multiple sources are acquired by two sensors. The received signals are called mixtures, witch they processed in order to recover only one source signal, wherease others are considered as noise.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: blind separation of sources degenerate unmixing estimation technique histogram time-frequency masking
Subjects: T Technology > T Technology (General)
Depositing User: EAI Editor IV
Date Deposited: 15 Oct 2021 07:06
Last Modified: 15 Oct 2021 07:06
URI: https://eprints.eudl.eu/id/eprint/7625

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