Now showing items 1-3 of 3

    • Context-dependent lightness affects perceived contrast 

      Pamir, Z.; Boyaci, H. (Elsevier Ltd, 2016)
      Perceived contrast of a grating varies with its background (or mean) luminance: of the two gratings with the same photometric contrast the one on higher luminance background appears to have higher contrast. Does perceived ...
    • Observer-based control of a class of chaotic systems 

      Solak, E.; Morgül, O.; Ersoy, U. (Elsevier, 2001)
      We consider the control of a class of chaotic systems, which covers the forced chaotic oscillators. We focus on two control problems. The first one is to change the dynamics of the system to a new one which exhibits a ...
    • Switching resilient PI controllers for active queue management of TCP flows 

      Üstebay, D.; Özbay H. (2007)
      Active Queue Management (AQM) is used in computer networks to increase link utilization with less queueing delays. The fluid flow model or TCP based on delay differential equations supplies the mathematical background for ...