Now showing items 1-4 of 4

    • Analysis of the compression ratio and quality in medical images 

      Mateika, Darius; Martavičius, Romanas (Information technology and control / Kaunas University of Technology, 2006)
      In the modern medical information systems documents are stored in the centralized storage. Choosing a proper, for the medical image storage, compression format is an important problem. This paper analyzes medical image ...
    • Dynamic models of linear induction drives 

      Rinkevičienė, Roma; Petrovas, Andrius (Information technology and control / Kaunas University of Technology, 2005)
      Due to open magnetic circuit and limited length of the linear induction motor inductor phase currents are not equal. The article deals with model of linear induction drive taking into account magnetic asymmetry of linear ...
    • Evaluation of information systems procurement: goaland task-driven approaches 

      Vasilecas, Olegas; Saulis, Antanas Algis; Dereškevičius, Saulius (Information technology and control / Kaunas University of Technology, 2006)
      The paper analyses problems of information systems procurement evaluation. Various evaluation systems and strategies used today are discussed. Goal-driven and task-driven evaluation approaches are recognised as the most ...
    • Self annotated raster image 

      Kazakevičiūtė-Januškevičienė, Girūta; Januškevičius, Eugenijus; Rosenbaum, René; Schumann, Heidrun (Information technology and control / Kaunas University of Technology, 2006)
      The new embedding method of annotations into raster images is presented in the article. The method combines the principles of watermarking and steganography. Using the method proposed it is possible to attach the information ...