Now showing items 1-5 of 5

    • HMM based method for dynamic texture detection 

      Toreyin, B. U.; Cetin, A. E. (2007)
      A method for detection of dynamic textures in video is proposed. It is observed that the motion vectors of most of the dynamic textures (e.g. sea waves, swaying tree leaves and branches in the wind, etc.) exhibit random ...
    • Infrared digital holography applications for virtual museums and diagnostics of cultural heritage 

      Paturzo, M.; Pelagotti, A.; Geltrude, A.; Locatelli, M.; Poggi P.; Meucci, R.; Ferraro P.; Stoykova, E.; Yaraş F.; Özgür Yontem, A.; Kang H.; Onural L. (2011)
      Infrared digital holograms of different statuettes are acquired. For each object, a sequence of holograms is recorded rotating the statuette with an angular step of few degrees. The holograms of the moving objects are used ...
    • Moving region detection in compressed video 

      Töreyin, B. U.; Cetin, A. E.; Aksay, A.; Akhan, M. B. (Springer, 2004)
      In this paper, an algorithm for moving region detection in compressed video is developed. It is assumed that the video can be compressed either using the Discrete Cosine Transform (DOT) or the Wavelet Transform (WT). The ...
    • Moving region detection in wavelet compressed video 

      Töreyin, B.U.; Çetin, A.E.; Aksay, A.; Akhan, M.B. (2004)
      In many vision based surveillance systems the video is stored in wavelet compressed form. In this study, an algorithm for moving object and region detection in video that is compressed using a wavelet transform (WT) is ...
    • Oscillatory synchronization model of attention to moving objects 

      Yilmaz, O. (Elsevier, 2012)
      The world is a dynamic environment hence it is important for the visual system to be able to deploy attention on moving objects and attentively track them. Psychophysical experiments indicate that processes of both attentional ...