Now showing items 1-3 of 3

  • 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 ...
  • Constraint-based routing in traffic engineering 

    Karaman, Ayşe (IEEE, 2006)
    Traffic engineering (TE) describes a domain-wide perspective for traffic control as opposed to application-specific concerns of QoS. MPLS is today's most powerful architecture for TE. Constraint-based routing refers to the ...
  • 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 ...