Now showing items 1-8 of 8

    • Historical document analysis based on word matching 

      Arifoğlu, Damla (Bilkent University, 2011)
      Historical documents constitute a heritage which should be preserved and providing automatic retrieval and indexing scheme for these archives would be beneficial for researchers from several disciplines and countries. ...
    • A key-pose based representation for human action recognition 

      Kurt, Mehmet Can (Bilkent University, 2011)
      This thesis utilizes a key-pose based representation to recognize human actions in videos. We believe that the pose of the human figure is a powerful source for describing the nature of the ongoing action in a frame. ...
    • A line based pose representation for human action recognition 

      Baysal, Sermetcan (Bilkent University, 2011)
      In this thesis, we utilize a line based pose representation to recognize human actions in videos. We represent the pose in each frame by employing a collection of line-pairs, so that limb and joint movements are better ...
    • A Line-based representation for matching words 

      Can, Ethem Fatih (Bilkent University, 2009)
      With the increase of the number of documents available in the digital environment, efficient access to the documents becomes crucial. Manual indexing of the documents is costly; however, and can be carried out only in ...
    • Mining web images for concept learning 

      Golge, Eren (Bilkent University, 2014-08)
      We attack the problem of learning concepts automatically from noisy Web image search results. The idea is based on discovering common characteristics shared among category images by posing two novel methods that are able ...
    • Multiple view human activity recognition 

      Pehlivan, Selen (Bilkent University, 2012)
      This thesis explores the human activity recognition problem when multiple views are available. We follow two main directions: we first present a system that performs volume matching using constructed 3D volumes from ...
    • Pose sentences : a new representation for understanding human actions 

      Hatun, Kardelen (Bilkent University, 2008)
      In this thesis we address the problem of human action recognition from video sequences. Our main contribution to the literature is the compact use of poses while representing videos and most importantly considering actions ...
    • Understanding human motion : recognition and retrieval of human activities 

      İkizler, Nazlı (Bilkent University, 2008)
      Within the ever-growing video archives is a vast amount of interesting information regarding human action/activities. In this thesis, we approach the problem of extracting this information and understanding human motion ...