Art
J-GLOBAL ID:202002211998229607   Reference number:20A0750213

Speech quality improvement with bit-rate extension using spectral gain enhancement

スペクトル利得強調を用いたビットレート拡張による音質改善
Author (2):
Material:
Volume: 41  Issue:Page: 411-412(J-STAGE)  Publication year: 2020 
JST Material Number: U0399A  ISSN: 1347-5177  Document type: Article
Article type: 短報  Country of issue: Japan (JPN)  Language: ENGLISH (EN)
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JST classification (2):
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Category name(code) classified by JST.
Acoustic signal processing  ,  Speach processing 
Reference (3):
  • 1) J. Dong, W. Wang and J. Chambers, ``Audio super-resolution using analysis dictionary learning,'' IEEE Int. Conf. Digital Signal Processing, pp. 604-608 (2015).
  • 2) ITU-T Recommendation P.862, ``Perceptual evaluation of speech quality (PESQ)'' (2001).
  • 3) ITU-T Recommendation P.800, ``Methods for subjective determination of transmission quality'' (1996).
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