Exploració per autor "Carreras Coch, Anna"

Ara es mostren els items 2-3 de 3

    • How MPEG Query Format enables advanced multimedia functionalities 

      Carreras Coch, Anna; Tous Liesa, Rubén; Delgado Mercè, Jaime (2009)
      Text en actes de congrés
      Accés obert
      In December 2008, ISO/IEC SC29WG11 (more commonly known as MPEG) published the ISO/IEC 15938-12 standard, i.e. the MPEG Query Format (MPQF), providing a uniform search&retrieval interface for multimedia repositories. While ...

    • The Impact of Context Information on User Privacy in Social Networks 

      Carreras Coch, Anna; Delgado Mercè, Jaime; Rodríguez Luna, Eva; Tous, Ruben (Universitat Autònoma de Barcelona (UAB). Servei de Publicacions, 2010)
      Article
      Accés obert
      Context-aware applications are becoming very popular as they are a mean of enriching users' experiences in multimedia scenarios. Nevertheless, the acquisition, representation, and protection of contextual information are ...