Publications

Detailed Information

Perceptual reinforcement of speech signal based on partial specific loudness

DC Field Value Language
dc.contributor.authorShin, Jong Won-
dc.contributor.authorKim, Nam Soo-
dc.date.accessioned2024-05-13T00:00:49Z-
dc.date.available2024-05-13T00:00:49Z-
dc.date.created2023-11-21-
dc.date.created2023-11-21-
dc.date.issued2007-11-
dc.identifier.citationIEEE Signal Processing Letters, Vol.14 No.11, pp.887-890-
dc.identifier.issn1070-9908-
dc.identifier.urihttps://hdl.handle.net/10371/201485-
dc.description.abstractIn the presence of background noise, the perceptual loudness of speech signal significantly decreases, resulting in the deterioration of intelligibility and clarity. In this letter, we propose a novel approach to enhance the perceived quality of the speech signal when the additive noise cannot be directly controlled. Instead of controlling the background noise, we propose to reinforce the speech signal so that it can be heard more clearly in noisy environments. To find a suitable reinforcement rule, the loudness perception model proposed by Moore et al is adopted. Experimental results show that the loudness of the reinforced signal can be maintained at the level almost the same as that of the original noise-free speech, and the proposed algorithm can enhance the perceived speech quality under various noise environments. © 2007 IEEE.-
dc.language영어-
dc.publisherInstitute of Electrical and Electronics Engineers-
dc.titlePerceptual reinforcement of speech signal based on partial specific loudness-
dc.typeArticle-
dc.identifier.doi10.1109/LSP.2007.900222-
dc.citation.journaltitleIEEE Signal Processing Letters-
dc.identifier.wosid000250371700030-
dc.identifier.scopusid2-s2.0-36248944503-
dc.citation.endpage890-
dc.citation.number11-
dc.citation.startpage887-
dc.citation.volume14-
dc.description.isOpenAccessN-
dc.contributor.affiliatedAuthorKim, Nam Soo-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.subject.keywordAuthorLoudness perception-
dc.subject.keywordAuthorPartial loudness-
dc.subject.keywordAuthorSpeech enhancement-
dc.subject.keywordAuthorSpeech reinforcement-
Appears in Collections:
Files in This Item:
There are no files associated with this item.

Altmetrics

Item View & Download Count

  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Share