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The subject covers the analysis and processing of observed signals and images (http://uprt.vscht.cz/prochazka/pedag/SPc.htm). Basic mathematical methods include diskrete Fourier transform and selected numerical methods including the use of difference equations for rejection of undesirable signal components. Algoritmic tools assume the use of the MATLAB environment. Projects include the application of selected methods for biomedical data analysis and environmental signal processing.
Last update: Kubová Petra (06.05.2019)
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Students will be able to (i) to use MATLAB computational environment for data processing, (ii) to analyze time series and images by the discrete Fourier transform, (iii) to apply digital filters in time and frequency domains (iv) to apply methods of digital signal processing for real data analysis Last update: Kubová Petra (06.05.2019)
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In the frame of computational laboratories it is necessary to evaluate 3 projects including the verification of programs proposed in the MATLAB/Simulink environment. During exam the knowledge of the theoretical background of digital signal processing is verified together with their algorithmic implementation (http://uprt.vscht.cz/prochazka/pedag/ATHENSe.htm). Last update: Kubová Petra (06.05.2019)
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R:T. Bose: Digital Signal and Image Processing, Wiley, 2004 R:J. Uhlíř, P. Sovka, Číslicové zpracování signálů, Vydavatelství ČVUT, 2002 A:J. Jan, Číslicová filtrace, analýza a restaurace signálů, BEN 2004 A:http://uprt.vscht.cz/prochazka/pedag/DSPc.htm Last update: Kubová Petra (06.05.2019)
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In the frame of computational laboratories it is necessary to evaluate 3 projects including the verification of programs proposed in the MATLAB/Simulink environment. During exam the knowledge of the theoretical background of digital signal processing is verified together with their algorithmic implementation (http://uprt.vscht.cz/prochazka/pedag/ATHENSe.htm). Last update: Kubová Petra (06.05.2019)
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1. Signal and image description, sampling, applications 2. Discrete Fourier transform, basic properties, visualization 3. Short time Fourier transform, interpretation, application 4. Window functions, spectrum estimation, convolution 5. Signal and image decomposition and reconstruction, spectum modification 6. Principles of digital filters, system description by difference equations 7. Statistical methods of signal processing, histograms, corelation 8. Block oriented methods of signal and image processing 9. Time series description and processing, signal prediction 10. Real signal and image acquisition, Simulink and signal processing 11. Fundamentals of wavelet transforms 12. Image coding, analysis and visualization 13. Computational intelligence and adaptive methods, principles of neural networks 14. Applications of signal and image processing Last update: Kubová Petra (06.05.2019)
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http://uprt.vscht.cz/prochazka/pedag/lectures/ATHENS_DSP.pdf
http://uprt.vscht.cz/prochazka/pedag/lectures/SP0_MATLAB_2006EN.pdf Last update: Kubová Petra (06.05.2019)
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Fundamentals of computational methods and MATLAB programming Last update: Kubová Petra (06.05.2019)
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Mathematical Methods in Engineering, Mathematics I Last update: Kubová Petra (06.05.2019)
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