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National Repository of Grey Literature 12 records found  previous11 - 12  jump to record: Search took 0.01 seconds. 
ECG signals compression
 Botlová, Simona ; Vítek, Martin (referee) ; Smital, Lukáš (advisor)
This bachelor thesis deals with the compression of ECG signals using wavelet transform and run length encoding. The principles of electrocardiography, compression methods, wavelet transform and run length encoding are described in this thesis. There was created a program to compress and decompress ECG signals in MATLAB interface. The wavelet transform settings and their influence on compress ratio and percentage root mean square difference were tested. Subsequently, the appropriate adjustment of algoritm was found and it was used on CSE database compression.
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Entropy rate estimation and compression of biological sequences
 Miščík, Peter ; Kozumplík, Jiří (referee) ; Škutková, Helena (advisor)
This master thesis describes theoretical knowledge of biological sequences, principles entropy rate estimates and possibilities of compression of DNA sequences using the substitution methods. Thesis includes practical application of the compression algorithm and practical estimation of entropy.
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National Repository of Grey Literature : 12 records found   previous11 - 12  jump to record:
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