• DocumentCode
    1691349
  • Title

    Empirical non-local algorithm for image and video denoising

  • Author

    Daehoon Kim ; Byungjik Keum ; Hyunchan Ahn ; Hwangsoo Lee

  • Author_Institution
    Dept. of Electrinical Eng., KAIST, Daejeon, South Korea
  • fYear
    2013
  • Firstpage
    498
  • Lastpage
    499
  • Abstract
    This paper presents a new denoising algorithm capable of effectively removing noise without too much loss of original data. Based on the non-local means (NL-means) algorithm proposed by Buades et al., This approach uses a concept of thresholding weight of neighborhood pixels which have low similarity and applies the three-step search (TSS) technique in order to save computations.
  • Keywords
    image denoising; video signal processing; NL-means algorithm; image denoising; neighborhood pixels; nonlocal means; three-step search technique; thresholding weight; video denoising; Cameras; Noise level; Noise reduction; PSNR; Software algorithms; Visualization;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Consumer Electronics (ICCE), 2013 IEEE International Conference on
  • Conference_Location
    Las Vegas, NV
  • ISSN
    2158-3994
  • Print_ISBN
    978-1-4673-1361-2
  • Type

    conf

  • DOI
    10.1109/ICCE.2013.6486993
  • Filename
    6486993
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1691349