Browsing by Department "Elektroninių sistemų katedra / Department of Electronic Systems"

Now showing items 1-6 of 6

    • Acceleration of feature extraction for FPGA-based speech recognition 

      Arminas, Vytautas; Tamulevičius, Gintautas; Navakauskas, Dalius; Ivanovas, Edgaras (Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments, Wilga, Poland, 24-29 June 2010 : proceedings / The International Society for Optical Engineering, 2010)
      The paper describes a field programmable gate array implementation of the main part of speech recognition system - feature extraction. In order to accelerate recognition the whole cepstral analysis scheme is implemented ...

    • Ant system implementation using Microblaze: some preliminary results on efficiency study 

      Laptik, Raimond; Arminas, Vytautas; Navakauskas, Dalius (Elektronika ir elektrotechnika, 2009)
      The paper presents some preliminary results on efficiency study of Ant System implementation using software processor Microblaze. By the use of Monte-Carlo tests of number π calculation the best use of Pseudo-Random Number ...

    • Deep neural network-based feature descriptor for retinal image registration 

      Šabanovič, Eldar; Stankevičius, Gediminas; Matuzevičius, Dalius (2018 IEEE. 6th workshop on Advances in Information, Electronic and Electrical Engineering (AIEEE), November 8-10, 2018 Vilnius, Lithuania : proceedings / edited by: Dalius Navakauskas, Andrejs Romanovs, Darius Plonis, 2018)
      Feature description is an important step in image registration workflow. Discriminative power of feature descriptors affects feature matching performance and overall results of image registration. Deep Neural Network-based ...

    • Efficiency of initial FPGA implementation of Lithuanian isolated word recognition system 

      Navakauskas, Dalius; Tamulevičius, Gintautas; Arminas, Vytautas; Ivanovas, Edgaras; Martavičius, Romanas (33th International conference on fundamentals of electrotechnics and circuit theory "IC-SPETO - 2010", Gliwice, Ustron, Poland, 26-29.05.2010 = XXXIII Międzynarodowa konferencja z podstaw elektrotechniki i teorii obwodow, 2010)
      Isolated word recognition system can be built cheaper and faster if implemented in FPGA and thus it is the most desirable technology to be included as a mean of communication with mobile devices. The paper deals with ...

    • Hardware accelerated FPGA implementation of Lithuanian Isolated Word Recognition System 

      Tamulevičius, Gintautas; Arminas, Vytautas; Ivanovas, Edgaras; Navakauskas, Dalius (Elektronika ir elektrotechnika, 2010)
      Enhancement of FPGA implementation of Lithuanian isolated word recognition system is presented. Software based recognizer implementation was used as the basis for enhancement. The feature extraction (as the most time ...

    • Rega grįstų judesio analizės algoritmų tyrimas 

      Stankevičius, Gediminas
      Rega grįstų judesio analizės algoritmų tyrimas. Magistro baigiamasis darbas elektronikos inžinerijos laipsniui. Vilniaus Gedimino technikos universitetas. Vilnius, 2019, 70 p., 28 iliustr., 12 lent., 41 bibl., 2 priedai. ...