A decision-directed adaptive gain equalizer for assistive hearing instruments

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A decision-directed adaptive gain equalizer for assistive hearing instruments

Assistive hearing instruments have a significant impact on speech enhancement when the signal-to-noise ratio is low. These instruments are usually developed using the conventional adaptive gain equalizer (AGE), which has low computational complexity and low distortion in real-time speech enhancement...

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Bibliographic Details
Main Authors:	Chan, Kit Yan, Low, S.Y., Nordholm, Sven, Yiu, Ka Fai
Format:	Journal Article
Published:	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC 2014
Subjects:	particle swarm optimization adaptive gain equalizer Perceptual Evaluation of Speech Quality (PESQ) speech enhancement heuristic algorithms Assistive hearing instruments speech booster single channel filter
Online Access:	http://hdl.handle.net/20.500.11937/8570

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