Thesis Details

Time Frequency Analysis of ERP Signals

Master's Thesis Student: Bartůšek Jan Academic Year: 2006/2007 Supervisor: Černocký Jan, prof. Dr. Ing.
Czech title
Time Frequency Analysis of ERP Signals
Language
English
Abstract

The aim of this work is to improve the algorithm for clustering ERP signals based on the temporal and spatial properties of pseudo-signals gained by the Independent Component Analysis. The main purpose is to find new features, which could improve the original algorithm. This study is investigating application of new features gained by Fourier Transform and short time Fourier Transform methods. Basic principle and performance of the concept is demonstrated on the sample algorithm. Results have shown that the method can bring a contribution to the original project and can be its convenient improvement.

Keywords

time frequency analysis, independent component analysis, signal processing, Fourier transform, Short time Fourier transform, electroencephalogram, EEG, ERP, EP, FFT, STFT, ICA

Department
Degree Programme
Electrical Engineering and Computer Science, Field of Study Computer Science and Engineering
Files
Status
defended, grade D
Date
18 June 2007
Reviewer
Committee
Meduna Alexander, prof. RNDr., CSc. (DIFS FIT BUT), předseda
Hanáček Petr, doc. Dr. Ing. (DITS FIT BUT), člen
Krejčíček Jaromír, prof. Ing., CSc. (UNOB), člen
Křena Bohuslav, Ing., Ph.D. (DITS FIT BUT), člen
Sumec Stanislav, Ing., Ph.D. (DCGM FIT BUT), člen
Zbořil František, doc. Ing., Ph.D. (DITS FIT BUT), člen
Citation
BARTŮŠEK, Jan. Time Frequency Analysis of ERP Signals. Brno, 2007. Master's Thesis. Brno University of Technology, Faculty of Information Technology. 2007-06-18. Supervised by Černocký Jan. Available from: https://www.fit.vut.cz/study/thesis/6121/
BibTeX
@mastersthesis{FITMT6121,
    author = "Jan Bart\r{u}\v{s}ek",
    type = "Master's thesis",
    title = "Time Frequency Analysis of ERP Signals",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2007,
    location = "Brno, CZ",
    language = "english",
    url = "https://www.fit.vut.cz/study/thesis/6121/"
}
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