Browsing 2015 International Conference "Electrical, Electronic and Information Sciences“ (eStream)  by Institution "Vilnius University"

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    • Hybrid genetic algorithm 

      Dzidolikaitė, Agnė (2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)
      In many research fields we have to deal with multidimensional data. Multidimensional data should be provided in a form that researcher could understand the structure of the given data. Graphical data visualization could ...

    • Revised 2D fast fourier transform 

      Pupeikis, Rimantas (2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)
      It is assumed here, that some signal samples in the respective period, available for processing digitally by the fast Fourier transform (FFT) procedure for determining spectra of two-dimensional (2D) signals, are updated ...