• DocumentCode
    423811
  • Title

    Study on speaker recognition under noise environments based on PCANN

  • Author

    Bao, Yong-Qiang ; Zhao, Li ; Cai-Rong, Z.W.

  • Author_Institution
    Dept. of Radio Eng., Southeast Univ., Nanjing, China
  • Volume
    6
  • fYear
    2004
  • fDate
    26-29 Aug. 2004
  • Firstpage
    3770
  • Abstract
    For unsatisfactory speaker recognition performance in noisy environments, this paper presents an algorithm to improve the noise robustness of the speaker recognition system based on PCANN. The modified spectral subtraction algorithm is presented to reduce the effect of the additive noise according to the properties of noise. Some experiments were conducted to demonstrate the efficiency of the new algorithm.
  • Keywords
    AWGN; neural nets; principal component analysis; speaker recognition; PCANN; additive noise; noise environment; principal component analysis neural network; speaker recognition system; spectral subtraction algorithm; Additive noise; Noise reduction; Noise robustness; Performance analysis; Phase noise; Signal processing algorithms; Speaker recognition; Speech enhancement; Speech recognition; Working environment noise;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Machine Learning and Cybernetics, 2004. Proceedings of 2004 International Conference on
  • Print_ISBN
    0-7803-8403-2
  • Type

    conf

  • DOI
    10.1109/ICMLC.2004.1380481
  • Filename
    1380481
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=423811