@inproceedings{8324d09c4edf4049933c1c7263419686,
title = "A second-order-statistics-based solution for online multichannel noise tracking and reduction",
abstract = "We propose a second-order-statistics-based approach to online multichannel noise tracking and reduction. We combine the multichannel speech presence probability (MC-SPP) that we proposed in [1] with an alternative formulation of the minima-controlled recursive averaging (MCRA) technique that we generalize from the single- to the multichannel case. Then, we demonstrate the effectiveness of the proposed MC-SPP and multichannel noise estimator by integrating them into variants of the multichannel noise-reduction Wiener filter.",
keywords = "Microphone array, minima controlled recursive averaging (MCRA), multichannel noise reduction, multichannel speech presence probability (MC-SPP), noise estimation",
author = "Mehrez Souden and Jingdong Chen and Jacob Benesty and Sofi{\`e}ne Affes",
year = "2010",
doi = "10.1109/ACSSC.2010.5757767",
language = "英语",
isbn = "9781424497218",
series = "Conference Record - Asilomar Conference on Signals, Systems and Computers",
publisher = "IEEE Computer Society",
pages = "1410--1414",
booktitle = "Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010",
}