Redundant representation of acoustic signals using curvelet transform and its application to speech denoising

• Chiba Mariko

  Department of Intermedia Art and Science, Waseda University

• Yatabe Kohei

  Department of Intermedia Art and Science, Waseda University

• Oikawa Yasuhiro

  Department of Intermedia Art and Science, Waseda University

Journal

• Acoustical Science and Technology

  Acoustical Science and Technology 36 (5), 457-458, 2015

  ACOUSTICAL SOCIETY OF JAPAN

Keywords

• Sparsity
• Frame
• Curvelets
• Spectrogram
• Denoising

Details

• CRID: 1390001205088395008
• NII Article ID: 130005097254
• DOI: 10.1250/ast.36.457
• ISSN: 13475177
• ISSN: 03694232
• ISSN: 13463969
• Web Site: https://www.jstage.jst.go.jp/article/ast/36/5/36_E1528/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN