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  1. システム情報系 (Faculty of Engineering, Information and Systems)
  2. 山田 武志 (Yamada Takeshi)
  1. コンテンツタイプ (Contents Type)
  2. 雑誌発表論文等 (Journal article, etc.)
  3. I~
  4. IEICE transactions on communications

Non-reference Objective Quality Evaluation for Noise-Reduced Speech Using Overall Quality Estimation Model

http://hdl.handle.net/2241/107899
c9d76941-90fc-4c98-b72c-79d11e696654
プレビュー
名前 / ファイル ライセンス Actions
IEICETC_E93B-6.pdf IEICETC_E93B-6.pdf (908.2 kB)
item type Journal Article(1)
公開日 2011-02-15
タイトル
タイトル Non-reference Objective Quality Evaluation for Noise-Reduced Speech Using Overall Quality Estimation Model
言語
言語 eng
資源タイプ
タイプ journal article
著者 YAMADA, Takeshi

× YAMADA, Takeshi

WEKO 75066

YAMADA, Takeshi

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KASUYA, Yuki

× KASUYA, Yuki

WEKO 75067

KASUYA, Yuki

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SHINOHARA, Yuki

× SHINOHARA, Yuki

WEKO 75068

SHINOHARA, Yuki

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KITAWAKI, Nobuhiko

× KITAWAKI, Nobuhiko

WEKO 75069

KITAWAKI, Nobuhiko

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著者別名 山田, 武志

× 山田, 武志

WEKO 432
e-Rad 20312829
筑波大学研究者総覧 0000000914

山田, 武志

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抄録
内容記述 This paper describes non-reference objective quality evaluation for noise-reduced speech. First, a subjective test is conducted in accordance with ITU-T Rec. P.835 to obtain the speech quality, the noise quality, and the overall quality of noise-reduced speech. Based on the results, we then propose an overall quality estimation model. The unique point of the proposed model is that the estimation of the overall quality is done only using the previously estimated speech quality and noise quality, in contrast to conventional models, which utilize the acoustical features extracted. Finally, we propose a non-reference objective quality evaluation method using the proposed model. The results of an experiment with different noise reduction algorithms and noise types confirmed that the proposed method gives more accurate estimates of the overall quality compared with the method described in ITU-T Rec. P.563.
書誌情報 IEICE transactions on communications

巻 E93.B, 号 6, p. 1367-1372, 発行日 2010-06
ISSN
収録物識別子 0916-8516
書誌レコードID
収録物識別子 AA10826261
DOI
関連識別子
関連識別子 10.1587/transcom.E93.B.1367
権利
権利情報 ©2010 Institute of Electronics, Information and Communication Engineers
著者版フラグ
値 publisher
出版者
出版者 電子情報通信学会
関係URI
関連名称
関連名称 http://www.ieice.org/jpn/trans_online/index.html
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