Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Noise Reduction in Whisper Speech Based On the Auditory Masking Model
Ansvarig organisation
2010 (Engelska)Konferensbidrag, Publicerat paper (Refereegranskat) Published
Abstract [en]

This paper presents the issue of whispered speech enhancement. Based on multi-band spectral subtraction method where the introduced musical residual noise occurs, the proposed approach performs parametric subtraction according to the WSS (Whispered Sensitive Scale) method that is particular for whispered speech processing and auditory masking model. The algorithm is characterized by a tradeoff mechanism between the amount of the whispered speech distortion, noise reduction, and the level of musical residual noise, which are determined by appropriate adjusting the subtraction parameters. Compared with traditional subtractive-type algorithms, the proposed method results in a significant reduction of musical residual noise. Finally, objective and subjective evaluations are implemented illustrating the improvements over traditional subtractive-type algorithms.

Ort, förlag, år, upplaga, sidor
Kunming: IEEE , 2010.
Nyckelord [en]
whispered speech properties, subtractive-fype algorithms, musical residual noise, Whispered Sensitive Scale, auditory masking
Nationell ämneskategori
Signalbehandling
Identifikatorer
URN: urn:nbn:se:bth-7591DOI: 10.1109/ICINA.2010.5636688Lokalt ID: oai:bth.se:forskinfo383C54B685030869C1257814004CFB05ISBN: 978-1-4244-8104-0 (tryckt)OAI: oai:DiVA.org:bth-7591DiVA, id: diva2:835234
Konferens
International Conference on Information, Networking and Automation, ICINA
Anmärkning
Volume 2Tillgänglig från: 2012-09-18 Skapad: 2011-01-10 Senast uppdaterad: 2015-06-30Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltext

Personposter BETA

Kulesza, Wlodek

Sök vidare i DiVA

Av författaren/redaktören
Kulesza, Wlodek
Signalbehandling

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetricpoäng

doi
isbn
urn-nbn
Totalt: 49 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf