Now showing items 1-2 of 2

  • Algorithmic modifications to SPIHT 

    Bayazıt, Uluğ; Pearlman, William A. (IEEE, 2001)
    This paper proposes several low complexity algorithmic modifications to the SPIHT (Set Partitioning in Hierarchical Trees) image coding method of [3] The modifications exploit universal traits common to the real world ...
  • Linear filtering of image subbands for low complexity postprocessing of decoded color images 

    Bayazıt, Uluğ (SPIE-INT SOC OPTICAL ENGINEERING, 2005)
    In [1], image adaptive linear minimum mean squared error (LMMSE) filtering was proposed as an enhancement layer color image coding technique that exploited the statistical dependencies among the luminance/chrominance or ...