• DocumentCode
    2834330
  • Title

    Adaptive wavelet codec for noisy image compression

  • Author

    Bekhtin, Yuri S.

  • Author_Institution
    Ryazan State Radioeng. Univ., Ryazan, Russia
  • fYear
    2011
  • fDate
    9-12 Sept. 2011
  • Firstpage
    184
  • Lastpage
    188
  • Abstract
    It is proposed an adaptive, data-driven wavelet-based method for lossy compression of noisy images. The suggested method uses a common criterion to simultaneously estimate the values of threshold and quantization interval. The results of modeling show the advantage of the designed codec comparing to well-known codecs in the sense of PSNR and SSIM criteria.
  • Keywords
    codecs; data compression; image coding; wavelet transforms; PSNR criteria; SSIM criteria; adaptive wavelet codec; noisy image compression; quantization interval; threshold interval; Codecs; Image coding; Noise measurement; PSNR; Quantization; Wavelet coefficients;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Design & Test Symposium (EWDTS), 2011 9th East-West
  • Conference_Location
    Sevastopol
  • Print_ISBN
    978-1-4577-1957-8
  • Type

    conf

  • DOI
    10.1109/EWDTS.2011.6116587
  • Filename
    6116587
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2834330