Now showing items 1-4 of 4

    • Automatic detection of salient objects for a video database system 

      Sevilmiş, Tarkan (Bilkent University, 2005)
      Recently, the increase in the amount of multimedia data has unleashed the development of storage techniques. Multimedia databases is one of the most popular of these techniques because of its scalability and ability to ...
    • An efficient query optimization strategy for spatio-temporal queries in video databases 

      Ünel, G.; Dönderler, M. E.; Ulusoy, Özgür; Güdükbay, Uğur (Elsevier, 2004-09)
      The interest for multimedia database management systems has grown rapidly due to the need for the storage of huge volumes of multimedia data in computer systems. An important building block of a multimedia database system ...
    • Rule-based spatiotemporal query processing for video databases 

      Dönderler, M. E.; Ulusoy, Özgür; Güdükbay, Uğur (Association for Computing Machinery, 2004)
      In our earlier work, we proposed an architecture for a Web-based video database management system (VDBMS) providing an integrated support for spatiotemporal and semantic queries. In this paper, we focus on the task of ...
    • A rule-based video database system architecture 

      Dönderler, M. E.; Ulusoy, Özgür; Güdükbay, Uğur (Elsevier, 2002)
      We propose a novel architecture for a video database system incorporating both spatio-temporal and semantic (keyword, event/activity and category-based) query facilities. The originality of our approach stems from the fact ...