• DocumentCode
    431334
  • Title

    Block-based Bandwidth Extension of Narrowband Speech Signal by using CDHMM

  • Author

    Yao, Sheng ; Chan, Cheung-Fat

  • Author_Institution
    Dept. of Comput. Eng. & Inf. Technol., City Univ. of Hong Kong, Kowloon, China
  • Volume
    1
  • fYear
    2005
  • fDate
    March 18-23, 2005
  • Firstpage
    793
  • Lastpage
    796
  • Keywords
    hidden Markov models; spectral analysis; speech enhancement; state estimation; 0 to 8 kHz; CDHMM; block-based bandwidth extension; continuous density hidden Markov model; high-band component estimation; hissing artifacts; memoryless bandwidth extension systems; narrowband speech signal; narrowband-to-wideband mapping; spectrally extended wideband speech; speech block; speech quality enhancement; state sequence mapping; whistling artifact reduction; Bandwidth; Degradation; Hidden Markov models; Information technology; Memoryless systems; Narrowband; Speech analysis; Speech enhancement; Speech processing; Wideband;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
  • ISSN
    1520-6149
  • Print_ISBN
    0-7803-8874-7
  • Type

    conf

  • DOI
    10.1109/ICASSP.2005.1415233
  • Filename
    1415233
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=431334