Dereverberation - Open Access .click

Lecture Notes in Electrical Engineering, 2021
Speech dereverberation is an important preprocessing step in speech signal processing, aims at improving the sound quality by canceling or suppressing the effect of reverb. This paper provides an overview of speech dereverberation algorithms, showing the development of speech dereverberation technology.
Yuan Li, Lunhui Deng
exaly +2 more sources

Evaluation of a dereverberation technique

Journal of Communication Disorders, 1991
A two-microphone dereverberation technique was evaluated by obtaining speech recognition measures and preference judgments from normal-hearing and hearing-impaired listeners. Monaural speech recognition performance was measured for two reverberation conditions (0.4 second and 1.2 seconds) with and without processing.
A C, Neuman, L, Eisenberg
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Dual microphone speech dereverberation

2007 9th International Symposium on Signal Processing and Its Applications, 2007
This paper addresses the problem of intelligibility and quality improvement for the speech corrupted due to reverberation. Several speech de-reverberation algorithms (both single- and two-channel methods) are studied and compared. Based on this study, we propose some hybrid methods to improve both intelligibility and quality of reverberated speech. The
Hamid Reza Abutalebi, Farhad Faghani
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speech enhancement
speech dereverberation
telecommunication

fos: computer and information sciences
computer science - sound
sound cs.sd

audio and speech processing eess.as
acoustics
sound