Now showing items 1-3 of 3

    • Content-based video copy detection based on motion vectors estimated using a lower frame rate 

      Taşdemir K.; Çetin, A. E. (Springer U K, 2014-09)
      We propose a motion vector-based video content-based copy detection method. One of the signatures of a given video is motion vectors extracted from image sequences. However, when consecutive image frames are used, the ...
    • HMM based method for dynamic texture detection 

      Töreyin, Behçet Uğur; Çetin, Ahmet Enis (IEEE, 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 ...
    • Wavelet based detection of moving tree branches and leaves in video 

      Töreyin, B. Uğur; Çetin, A. Enis (IEEE, 2006-05)
      A method for detection of tree branches and leaves in video is proposed. It is observed that the motion vectors of tree branches and leaves exhibit random motion. On the other hand regular motion of green colored objects ...