• DocumentCode
    3346559
  • Title

    Hardware efficient lossless image compression engine

  • Author

    Brooks, Lane ; Fife, Keith

  • Author_Institution
    SMaL Camera Technol., Cambridge, MA, USA
  • Volume
    5
  • fYear
    2004
  • fDate
    17-21 May 2004
  • Abstract
    A complete in-stream lossless hardware image compression engine is implemented with a channel splitting and division-free arithmetic encoding technique. The hardware is less than 7000 gates and requires 0.3 mm2 of area in a 0.35 μm process. An average of 46% compression is achieved over a diverse set of images.
  • Keywords
    digital arithmetic; image coding; 0.35 micron; channel splitting; division-free arithmetic encoding; hardware efficient image compression; in-stream compression; lossless image compression engine; Arithmetic; Cameras; Engines; Entropy; Hardware; Histograms; Image coding; Image sensors; Nonvolatile memory; Streaming media;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, 2004. Proceedings. (ICASSP '04). IEEE International Conference on
  • ISSN
    1520-6149
  • Print_ISBN
    0-7803-8484-9
  • Type

    conf

  • DOI
    10.1109/ICASSP.2004.1327078
  • Filename
    1327078
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3346559