V
Vacius Jusas
Researcher at Kaunas University of Technology
Publications - 85
Citations - 615
Vacius Jusas is an academic researcher from Kaunas University of Technology. The author has contributed to research in topics: Automatic test pattern generation & Fault coverage. The author has an hindex of 12, co-authored 82 publications receiving 488 citations.
Papers
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Journal ArticleDOI
Application of Convolutional Neural Networks to Four-Class Motor Imagery Classification Problem
Tomas Uktveris,Vacius Jusas +1 more
TL;DR: Experiments show that simple FFT energy map generation techniques are enough to reach the state of the art classification accuracy for common CNN feature map sizes, and confirm that CNNs are able to learn a descriptive set of information needed for optimal electroencephalogram (EEG) signal classification.
Journal ArticleDOI
The treatment of phosphogypsum with zeolite to use it in binding material
Dalia Nizevičienė,Danutė Vaičiukynienė,B. Michalik,Michał Bonczyk,Vitoldas Vaitkevičius,Vacius Jusas +5 more
TL;DR: In this article, an investigation of the hydration behavior of a phosphogypsum with zeolite (hydrosodalite) addition using ultrasound treatment is described. And the results showed that the compressive strength of samples containing 5% hydrosodicalite and with 2'min sonication is 35% higher than without additive and sonication, while the positive effect of sonication and additive is combined.
Proceedings ArticleDOI
EEG Dataset Reduction and Feature Extraction Using Discrete Cosine Transform
TL;DR: This paper considers application of discrete cosine transform (DCT) on EEG signals and concludes that the method can be successfully used for the feature extraction and dataset reduction.
Journal ArticleDOI
Development of a Modular Board for EEG Signal Acquisition.
Tomas Uktveris,Vacius Jusas +1 more
TL;DR: The design and evaluation of a compact, modular, battery powered, conventional EEG signal acquisition board based on an ADS1298 analog front-end chip is presented and can be qualified as a low-cost precision cEEG research device.
Journal ArticleDOI
Fast DCT algorithms for EEG data compression in embedded systems
TL;DR: It is concluded that the use of fast Discrete Cosine Transform (DCT) algorithms for lossy EEG data compression can be used in real-time embedded systems, where low computational complexity and high speed is required.