Application to Speech Enhancement

Jacob Benesty; Israel Cohen; Jingdong Chen

doi:10.1007/978-3-030-68273-6_6

Application to Speech Enhancement

Jacob Benesty, Israel Cohen, Jingdong Chen

School of Marine Science and Technology

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

The concept of linear difference beamforming can be applied to the general filtering technique for speech enhancement. This is the purpose of this chapter. First, we explain the signal model and show how linear difference filtering works in noise reduction. Second, we derive the most important performance measures. Finally, we develop some examples of optimal speech enhancement filters. We only discuss the case with first-order linear difference equations; generalization to higher orders is straightforward.

Original language	English
Title of host publication	Springer Topics in Signal Processing
Publisher	Springer Science and Business Media B.V.
Pages	141-155
Number of pages	15
DOIs	https://doi.org/10.1007/978-3-030-68273-6_6
State	Published - 2021

Publication series

Name	Springer Topics in Signal Processing
Volume	20
ISSN (Print)	1866-2609
ISSN (Electronic)	1866-2617

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10.1007/978-3-030-68273-6_6

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Application to Speech Enhancement

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