Crossband Filtering for Weighted Prediction Error-Based Speech Dereverberation

Crossband Filtering for Weighted Prediction Error-Based Speech Dereverberation

Weighted prediction error (WPE) is a linear prediction-based method extensively used to predict and attenuate the late reverberation component of an observed speech signal. This paper introduces an extended version of the WPE method to enhance the modeling accuracy in the time–frequency domain by in...

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Bibliographic Details
Main Authors: Tomer Rosenbaum, Israel Cohen, Emil Winebrand
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Applied Sciences
Subjects:
crossband filtering
speech dereverberation
speech enhancement
weighted prediction error
Online Access:https://www.mdpi.com/2076-3417/13/17/9537

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