Now showing items 1-5 of 5

    • Çarpıcıdan bağımsız ortak fark matrisi kullanarak video ve görüntü işleme 

      Çetin, A. Enis; Duman, Kaan; Tuna, Hakan; Eryıldırım, Abdulkadir (IEEE, 2009-04)
      Bu bildiride gerçel sayılar üzerinde yarı grup kuran yeni bir iletmen tanımlayarak elde edilen bir bölge betimleyicisi ile hareketli obje takibi, yüz sezimi, plaka bulma, bölge betimleme için kullanılabilecek hızlı bir ...
    • JPEG hardware accelerator design for FPGA 

      Duman, Kaan; Çoǧun, Fuat; Öktem, L. (IEEE, 2007)
      A fully pipelined JPEG hardware accelerator that runs on FPGA is presented. The accelerator is designed interactively in a simulation environment, using a DSP hardware design automation tool chain. The encoder part of the ...
    • Methods for target detection in SAR images 

      Duman, Kaan (Bilkent University, 2009)
      Automatic recognition and classification of man-made objects in SAR (Synthetic Aperture Radar) images have been an active research area because SAR sensors can produce images of scenes in all weather conditions at any ...
    • Target detection and classification in SAR images using region covariance and co-difference 

      Duman, Kaan; Eryıldırım, Abdulkadir; Çetin, A. Enis (SPIE, 2009-04)
      In this paper, a novel descriptive feature parameter extraction method from synthetic aperture radar (SAR) images is proposed. The new approach is based on region covariance (RC) method which involves the computation of a ...
    • Target detection in SAR images using codifference and directional filters 

      Duman, Kaan; Çetin, A. Enis (SPIE, 2010)
      Target detection in SAR images using region covariance (RC) and codifference methods is shown to be accurate despite the high computational cost. The proposed method uses directional filters in order to decrease the search ...