• DocumentCode
    3673614
  • Title

    Perceptually Lossless Image Coding Based on Foveated JND

  • Author

    Yiming Li;Hongyi Liu;Zhenzhong Chen

  • Author_Institution
    Sch. of Remote Sensing &
  • fYear
    2015
  • Firstpage
    72
  • Lastpage
    75
  • Abstract
    Removing perceptual redundancy plays an important role in image compression. In this paper we developed a foveated just-noticeable-difference (FJND) model to quantify the perceptual redundancy in the image and integrate it in the H.265/HEVC intra encoding framework to provide a perceptually lossless image coding method. The experiments demonstrate that the proposed method effectively increases the compression performance.
  • Keywords
    "Image coding","Video coding","Visualization","Distortion","Redundancy","Encoding","Mathematical model"
  • Publisher
    ieee
  • Conference_Titel
    Information Reuse and Integration (IRI), 2015 IEEE International Conference on
  • Type

    conf

  • DOI
    10.1109/IRI.2015.21
  • Filename
    7300957
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3673614