• DocumentCode
    2550047
  • Title

    Application of Wavelets Analysis in Image Denoising

  • Author

    Gu, Xiao-Feng ; Shi, Jin-Xin ; Li, Jian-ping ; Huang, Yuan-Yuan ; Jie Lin

  • Author_Institution
    Sch. of Comput. Sci. & Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu
  • fYear
    2008
  • fDate
    13-15 Dec. 2008
  • Firstpage
    49
  • Lastpage
    52
  • Abstract
    Aiming at the problems of images denoising, wavelet algorithm is introduced simply. The technology of images denoising based on wavelet are analyzed in detail. Image denoising is achieved by Matlab. Two thresholding in the process of image denoising are compared by the results of experiments. Meanwhile, the advantages of image denoising by wavelet is proved.
  • Keywords
    image denoising; wavelet transforms; image denoising; thresholding; wavelet analysis; Algorithm design and analysis; Application software; Continuous wavelet transforms; Frequency domain analysis; Image analysis; Image denoising; Noise reduction; Signal analysis; Wavelet analysis; Wavelet domain; Matlab; Wavelet; denoising; thresholding;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Apperceiving Computing and Intelligence Analysis, 2008. ICACIA 2008. International Conference on
  • Conference_Location
    Chengdu
  • Print_ISBN
    978-1-4244-3427-5
  • Electronic_ISBN
    978-1-4244-3426-8
  • Type

    conf

  • DOI
    10.1109/ICACIA.2008.4769968
  • Filename
    4769968
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2550047