• DocumentCode
    3379671
  • Title

    Efficient transmission of images using modified HINT

  • Author

    Panusopone, Krit ; Rao, K.R.

  • Author_Institution
    Adv. Technol. Group, NextLevel Syst. Inc., San Diego, CA, USA
  • Volume
    2
  • fYear
    1997
  • fDate
    3-6 Aug. 1997
  • Firstpage
    925
  • Abstract
    An efficient PIT is proposed based on HINT (Hierarchical INTerpolation). Instead of working on a fixed size, a variable block size based on quadtree is used to reduce interblock correlation thereby increasing the efficiency of HINT. Progressive refinement is implemented by adding more details which are coded by HINT in each segmented area.
  • Keywords
    correlation methods; image segmentation; interpolation; quadtrees; visual communication; PIT; fixed size; hierarchical interpolation; interblock correlation; modified HINT; progressive image transmission; quadtree; segmented area; variable block size; Algorithm design and analysis; Bandwidth; Image communication; Image reconstruction; Image resolution; Image segmentation; Interpolation; Lead; Redundancy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
  • Print_ISBN
    0-7803-3694-1
  • Type

    conf

  • DOI
    10.1109/MWSCAS.1997.662226
  • Filename
    662226
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3379671