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An Improved Loudness Compensation Method based on Multi-frequency Wide Dynamic Range Compressione

  • Harbin Institute of Technology Shenzhen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents a loudness compensation algorithm model based on multi-channel wide dynamic range compression technology, which can flexibly change the gain according to the hearing dynamic range of hearing loss patients in different frequency ranges. At the same time, a smoothing algorithm is added to reduce the gain difference between adjacent frequencies and improve speech intelligibility. A series of experiments were conducted using the English corpus to evaluate the performance of the loudness compensation model.

Original languageEnglish
Title of host publication2020 IEEE 5th International Conference on Signal and Image Processing, ICSIP 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages851-855
Number of pages5
ISBN (Electronic)9781728168968
DOIs
StatePublished - 23 Oct 2020
Externally publishedYes
Event5th IEEE International Conference on Signal and Image Processing, ICSIP 2020 - Virtual, Nanjing, China
Duration: 23 Oct 202025 Oct 2020

Publication series

Name2020 IEEE 5th International Conference on Signal and Image Processing, ICSIP 2020

Conference

Conference5th IEEE International Conference on Signal and Image Processing, ICSIP 2020
Country/TerritoryChina
CityVirtual, Nanjing
Period23/10/2025/10/20

Keywords

  • WDRC
  • gain
  • loudness compensation
  • multi-channel

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